ch07 蛋蛋危机(3/3)
X1qMXLFgJYWpq4KacyvHAERysmIO0i4MX+X8PtFaGXIukcD4hvhTtDq3/WKDRrfnYEdZ1jsgq4QmbVPJJW9g4dcVH41aUCopUPSG4ihV7w0zYxArWsEGjX7iUW1KL0qbzwg2BN7EZ8GVi2zYjzF3TKmJKC/NLEmAQRzc2vCvvc2qDo27Iq+gpP6Hem9Fv6lAlsbD6FiIGiuKvbq5AhW/VUM0jsJGZtsJJzpabOuLvlwbz08wXO/n17AxdUGovALaKEe8L1i+iK0x6mppUNXwNAvJcF/WCJ07WbtxoHo4/xzUNY8rDgtJ8fNfHYM2lq1jHtWq+bT41lP7R1i8peTfeppvz5NniVjQHcMpLXoAome5hgLOvJpocHaTEuEhjZuUyvirB9eFx29SroM1xAv3TJD9wTWyorwV/NW+k6EQKmrAY5sS3fWq3iYzbeBimDpXnOa4lms2TkE6yK6EmeMWM183fjhQvUIVa7jqZWBon2Qfz3Bf4vqKxxepN80K2b5wiQTLkdEyNLau+m0cjetp+eYJyLxDvA6gnxbIFCcK7tZoZ8URcpN5PWynewyswgw2+mXAiQubtnUzZyhCX6aNo+IP2rb0jADVXm62m8v4+uk8xr6ZFpflR076eBp/IL602mZFC8hGYBnm7Yjoev8f/VnygF9rXp17jFfbs8mwI2OqFa6JPA5zvBh4/yyEsfPECNIvB0Zs/6PLzYYTnY5vezjiyIuJ0f043hAwGIbOB8S0MzfcR0dn76HJKt4WasIqzpU3AI3T+NWMtBQPABTVDHafPzqXYv+f+6vTELbZlsXpwZ9A2zxExjStxBJeaXJnc+acrgN221dab5IlEXqi0U2g60FFWX86ytsa/gKia9CLO/JnCJ9T6NUdZ86czkQgkfZNpweorISOQuSpNYzS+JdLXx7ankSDoWcdPm/QtDybmvLwRoc3/Uy5jns6v5q93pzoHiacxnoe/0Ix3BRc1bdNkCnxgZ+rvJWiO8Bnm8yXy2iJFYHkRRtcp1CCvPXlTL9o6WdWQOoiibgp9x0xkEnzz7n8mlt0AL7yLye9J9n47GyPTsPfmwoiqlIS8BLos0AtRAmo6lg5aELCOQbibkR83v8q1M90Y/KRRHvHKDyPLjW3GMtXKuv1Jva0K3CjMFGhe/kx2uhbV7wirdluOszm+wvBMZ75POPMcqp0MhWF4t9Ntj2ypb6rJLEhVY+yADfY3P9y6MWjrNiRN806QyhzGp7cnRONkT4HuHbuJax3NGhR+3SJIM+NxH5XomD5OwUXgSY+1+0MaZpMuthF0d0U4qGcMh0JQRy3PI5z9iLgqWa1uH0uDr6dFS/u0jyj+D2nTP/72AEwtolGwrQR/1dVJEj0JBgv6rIkER4/f++8XSPksqH6+8leeEdw5bEcDHi3av9P5k/THajJGeamHaTpWc1XjEoGLxbqbUqsWWmwmO85DyNqCnyfBQBapTfWFxMIjxOnCEzmJ8J5JvW9pKnY7wkc24O01SCOvSQ2RWVqERzmK1pUeNZFysGRk+lPLOA6Rpv9cJVN/AT6CUKy1x6Qd4JQNRyUCRaEl6gCoYZqHNJuOO+Fw1gqn29GyIuUw9izyrtgrEcCyI/+FRE18UI/Pv5w3JeEtXi2EoiyYtSWOp5l7Z6/JXLCrTfFYOWxWiLWJbFmOWNOuPCLMO1b9sS69yaDQ64Hbh3qqIhlXKnnBovOXmGL7+N8C5g9aeQ8ZL5tfMUHOPrh0O5rtw1PtSyMG+AWfbRthwpcDgYkHqZ2TvGQp8Og6AbrDXBfZaZBCU2tE/aioVHVQCcaaX0beWM9jHurdCO7Ay68RlHnVWanuih+r/SL0cbG15+6e/IFFjaKmF7wYN6tNxAhx+Yz0oOUwGpdRwxDED8quHID/XXa4yu1n4rXcr8W+FN1z4S/k1eCiOvq32258Tv8R4vngH7doTspz5PFzZNtq6AhUS65q0Q2ms/QqIbhthcAmXmhV4Qn8VQzYjjFVPUSofqurpt3nbvP+hOgf1c1x6G9vMvRZyK0Z4dc92t2Srd1mGTvVq2zE3iLmvWEjbzonKyq+NOyJ+TNQmapjJIiZTtCFJOMjb8UMqLUvWDE+1rrbXDg6dOQMTl+YGERYuwsHUqUXa4J4Ape8FdcZ0OqmU/IMTswWG1HIlHsK4PoBgfQwCixpxRVf9NxB1s4DyKD4Ged8RHOja6hmyhg/BuFVT8vM2RCyZiIjH4LymtylATBwIiCwKWX5Gn0onMXNvJwhv6KUjPxgsAmKY0+VD+PlvJn9Z/hgPjjLiAHpl5ZDcvyyxSnxrJwL5ct8/K5IdDJ2bxpH/OwuBjHN8CDj/d8hwdtii/mGXx4WToX1tIBWi52+ntyGrEnLHboD2Xon/Y4qrsFe2fOOEyxc2RsGivay4RRDx0aKb858jXIXki3qPTM122VftghUb7+feSrJ3Lo8BSfRv9vrvKiO3fxjD7BIjKt+m1AlD175K7dVJTW8DQ50p5HudxjgcMvT552obmJLCWZAzQhqxEmG6NfMaheIJSyU6PHcFDtyk55iEIQT4bQMYt+FNh/f6VbQixIP3DDwyglCTQcynCTMOQPSe+ipnZOCivEkMqj6UDHnv/uNpzrjJ99vVa1Hb+/+pjKutVr0S8/04P2DwqPBlH5bhP02My5eCtdPkojhP+BSIYkthhHFA514Hs/ISkbG3p5OLVL24O7jP4FM3kAxl0CuOXtA4gndrkOsOHExEXSuZQK9lGedCnzUqyU+4ofqJ6r5L/CEDNid7ApZZWu/A3PBCVq9y965dikBVAFjYWtPHkdN1BaMdSTyZ0XqwoRC3t/MoHBtV7EpYBZRtC5UQ/KAdj5aK7RgQWmLe3Q3aWOdlFRJfVrP8T4eBYbqVEzeSUqA6/W6iSpTcO9tMUd3M9aMI8p6swSXfc1+LyDRT6SyxlzV0FJdBn5ghknGlsg3Wf5hmeh1JV6hNqWObjuCTX8cc0n5tP7cHJXTCxgA7F+sogU7HzoNCpiZAz83gDbylSWapVDcRtLtREMM0QNcaYUlWPbAwMWvxbO3fdHj68FUteYdgQ9Mfjzp5FXtc7UK2ZdcO2Nub5DHUtTAYOEVVspGD9lHwcZW40VuR0SjuWHajR3iTAdhDw+Efqn2Q8ZyeHUAETxhqKSNcK/cs1vaquE6Bpxna74GTbibKwRGfm5+xkPRagHujD54gmHyDh8NphSkLqWYgkT9rAyNSq21zilz4+ssmVscheo7yCCekMeuWqx7OpWQB4Y0ZuRKUHGQBN7uHC88l/I0jucHAuWsU7gqOpVhwgnXBhOYCPEd5raSX7U6hhBk3ZFWA+VfSeOv3N5wodS9zJ1Y4dKjWfldNHhdDkX7UaIXPcF5KMYvPB0kfVCREWadj9619fcp8ZI9NwAzg6g/jBl+Qc7kEtgM6Njxqv8xcgv80/ASA4uNSCv9zAx4tu1en7iPhtSsZsCkhhj9j2iBzJ9AOikrHzQ77P/ax1qG6NRJef1pI0AN4lG1HE1ZoUtEtISHAJbhFs6OU9L/OSZlKIPNLSncVDcQuWc+oUBIEvqVfWiZxsR3FZabxc4FaY9x2h11XRtYVVEjyetKN5PbUvuFIVdc9kHPt8ISpv9ZbOdnVDB1SpX+mRDS3/xUUcuEOGbrohyyLj/uQnuSX5uSZJ6rgSmPPgXVO+mO17p2Li9x4DEvbBzpwuKdVyTlDv1ZZD5MuqChOLmkDr8eYFrx/q01wLfRGLYGjll4vrZF+WD17jE2GqPM/u4Wi3PHSt3D93iKb4WTijlPjR9Esu4ESEv1uSrfHx5axAglrT8arrq0nm/aAa05D8rnW6Puvlmvu4lNk1yGar3gxFfeGoqdJIPfFuJOVruwkJn568Mqakj9DXJV+kp20qDuJCemXUeLZAxCpKrqVqxVsiEd/I5lPWnwv6fhcGRwTSA4GEQz+ZDd+oYcsJGhtxMaCZsupoFhQwFblz5NScB8xqUrvUnCnNuLb0gvbkhkBFoDEwff+aYF111qYwImUCRJEeibhaoDFSdmwN/waC9CG7coGKZ3U5nC55wbeHCsnk1x26Imarz7xH5d7Vz/osEHVXuKzoX3/uruO7BUMdDEUBG5CeZK1InOWL90twZ7VwzrYGR4WNMkz3UJd/oFOkroPpZ3S0+S7Y+Coc3ZXIBKAZfMcuNozFJJRDJQKBuwOkZK/QFDhJAoc0r9HwnVgTtx7lb8TSWtin3ruknluSd7NGFdVbWj6BR47RZQXSCTCoJ1gBKxHIHEfCDMGhnH+ZBFlQFYo4uwxCYV12ed01FJeHdBblH+Kg8caukq/zl8ukuXzCs1Rvpu/trjsIE6e+lw04hWbiNNcwPbFiDlzbbSmJif5iAJdmaUQToMXzDgC71caiTR+LiPFavYbtcCIDcfEjzLWpj5e/Y2VS5Eo5CAK+XiJCxWQRYQVxCxzzLxJ0fpRLKj+glqhHYqJQu/4mVHvv+F2P/1WeW/uwNlwPiWg42x22ymsl5U5TmEHs8Yr05N+ELYvANmt/COX+B61IzFPOujQnd/mdpoHOsNB2cbWeZC0QNQc/CmhE3O6Dl+F+T7QIsvBKtX885cZUv/MuI3k47Go+xEo/KdGiZAohny2TVLvPUxc+8iNflurA29WgT/d9jnEhda0kuR6aZNZBORrJJoXr0v8md5Al75jzpD+flHuxACbJu5f+dtQo1LSD7p0yE6cp051rD/FvB4+TzX4GuEw5LvvcJSCgwh0+oK3u8DOfFGkCJpVZKtnknOMwwnqtBkCnYE/ZC4r3ByZ1WmmrFILwgPARdp0iWJSWL2xxLMTD/0pclyMiYJakrlt/79kQnUOas+TtBXy3+RWPI8QEUL/gHQsnRNjRUJzHQ8BWXHgqb7+RPxKVA83z41f9hBgftbGdvBlqvnV4bPtHPrTpZWJ7MX4XQBlCErAWrTLUZ7C3SZAS3zFMiwwp6wk2nCSQp5mYRDEw42wsImQm1nFPPlLy4LTIGJldYDdsdU/x1Ksw0hy265Nj8Xt7yfgrFIGVq9LexOWsK+7b4mLaPmfEm3CZ301+L+EUjufKYfmvcVT9adP3mM8Ha173MDvcPcgezIDI9SAx/cKMM8VB7pzX1KpWIGTuzCkef2MQvIMPNRFU4Inu07tEZ5hB1rp3NrfumWFh8W7vncpWuw9CbQWHKspUUXRheYEXN+fDcUqWp20MhQJM7Me8HslZ9bM2Cv0p4Wym89kJnAT+DHubTt2H7yrFvKu/TOHfqqKZy6FJ6oJktJdCx2+jtSDh7c95I7YhClF5COVLqRDDQytXrauEYVNVQLHEy4xdiK64/ceo2L5seok0NQXHnqCknPQ3wwwDPzOlB/+0qfwQaBITTPERmY9R5CIZ0nOr5ZtdK0xxNjmMsT+RuYiw8ajbSsI8QqjDwGnC3zLw9/0VoPbb60HNJ3jCyU3CW/Dzy+OVnCv7TUlrG9DdBM2zWCt0+GSjP6FBrPtUtJekmH5imUC7tZR449TZrZmnZ49hLfUuchK5P+UdWsZQ+NT0gSPzdYDLsTg1T4Ks7MXnpmJzo6zp5y7w16bGyt5wUYWD0j13GtaqH8ZEao2Qdes2ubtaUBVvgkmPmEuusenvErNTQx6I0FZAKIXwSEm4dcz88xLLYMVmP6p79FF6HhcfNyZMaxlOyLy6nUDra3wmPru0XFUlwrxCh/GCPtXb22xsH0k+Vc6MKS+QaGnmUWfB997y7eWPxZ6wBcfwjcEDYgYCzb+1+xR101rbRV7p6dnCfqJrveDdY8LWTIs7wZmdQMBYEApqOjbwfBKZPq+7fh0cTveky6NWtxKzXxL7uw9ZDszUcn7WI+IjQVsQ9qCl/3n1HixA9HUA9kjQw17+2Lu3a82LeL2g7YpLB5WKrwCRd1aYSJQIxZQcIEysh3ijyF9qTTJGWuhR1DisBo9N8Jt1v0Le8QiE97hVgIEUGJTaEXW1KhE6GrcSk3ZXkzUP3gG7+uCE4HkDS/CPmxKH9vmUFgLEJ/jtoXcY/76dXpzike9qPa4Sz1ENODcRU5v2Qq80+YdowLQXxafe873slimOb54LTJAcxvoYQ0O2h8+O5NXtvc1X62GwQCHQWJHXfoGOnXC5d+HrfV6h4U0cpOSyPK5S5mhIOA8klHLHq3K3Gh2cE9XLouK/NMlcTn0nMCmkY2vMdNnPZsmrgpRdhQlLxI4Cpvu9KsSkcm0iO0feTV08iukvqXB5rrFSxTWtBbW1aQwLZQOn4PykFtCaViu6WuszZ27Ykrrx9KrK6LFQ+EL/RsqlIt/bdIGY5v+RbU4W8vraX4WRfBsrYtfM3p6NykwlHrU4rl6nbUgiqFRRHvUtywIb52JJzI62N3nxaXKWPMzDtwn66YnnDDQkpwQVPXXAS50tUZBvlA3tDxUG7a9oVFBqZGc+KUDdw4tZlDB5m/Ol1spaMf32PXUiuOH9diG/kbt8S3aauA4SDEZWwpIR+LhbmltUoW2zrHEL0Mi4QMACcCVp5Fz7rBX91xE7yz+QrehTlyyqPp8cxNBTGYPp78lGC7DEjsZ9o1ZPO00uVLMRTwxZaC6qHkB/JszjjvVHCFd6PtoWS6vdvFzt+y6B3zFErkCFC3KYSNdbWHFpYnv6FvgVG6jbb9fdPvm02EFJiuy3UsR2gUDMzTVKm++LiS1mkCyFaHC3mS1ZwNqCmvUddTsI4I6hOjiB8qWJcyhiIzIWDRJ+ipYCdhJ09r1V9yFn8N3lQohNBwfEdgd4I20+bg57Vm9qml9S7bfSd5fOTI/tyXYhUZbni3Adu+1hUajnNzQgVnCJChz/pTdCojZMZfPd6YPjkmCtLfmd8JFWgk+vrwnERmZ1vdQam02+vEFZD+5KCJA1fop4M6fnxa6zEUpGPcThYLIU31R8Z8WNLh8bwJFmYRPRGB+RU8M1DplgsEmMqmSnikISCSbRlWWcnjFYfLsr33M8Ln1GF8bLchCKqtO+w1aihIPnONemUFW5ueAP/YAanvkEB5y63JePNewiDlwkwaGwWvVknna7INH8TyZHpOQgqqyUVyPSxXgaBzAqZXSR3T7L1ea26Y8pg787NrutUPO18ur4WCZfD8k+TCJj3D5hNTpPht8cNrnHQygp+j1FPPahP5+JdoQwt43f30bixTE/BRm6/0CvwH+zu4N4YElRljnYFKaeZfg3qE88RiYYidPMfOHHbMdBsxU5RI3fRF6M8t/Phh1HLVqdeI10S/H27yvNP42xdLhCH9cb+63KPcdhRU9+M2AtDtCvekINgpTfrMgQrT46lBzwJ2bjZBMI6Iy0dricTxFeC4WdueNFuNXhnlE1cnCOHG8F+qcG5eQzyQwzsfBEptnKtmjgHhH6ZUR/ypEO4NLKI90XIC6ga55zEs+/Flgup55yh5Y2P6Pd1kDhhqKRPHIMGMJxlvWhYB9sRFhYP3IkpRLKaHMkIoXDg5uIeLJxL7+kP3eaVkW9bXenT3ghIfBIsYlkdPG8VauPGgnG8zxnxDM2rYYBC4NbJ+ykH+rk2WZOxXNaSF6CCJCGfH0uh2DbrAwTtKQfDN0nxzqzWlvHiP5/79v8ugfR4/2zwk5cM7GMXULTj/ixzCMI7sGbfsSB7qKEXPMV+pX5NH3Ufxtn9oqXUbQMdYjhdWDSNzxeptYfKsCnNOhEJNNGezgXvmz0lASn0ZU4OYoFaVMhCMqIYzrAeS6naCalJfuJhUeyQFrAwJKZrbcM6ZERCv1bish9DkaM70T3ylOR17VloTC3qGY3G7mgb1JGmQ+tRXPWDvmUOWEw0brfcEnvi8BC/vgQ+KgAWyMz0DDGXSw3UB/C2PNHB9Y008Frj1mwWYbYL/IiUYnedEkQvh6PzYjz9DSnmVgLpLlsaaNbkvymRVB7alzdlVuO5yPdWlptkOx+atEaPAbTUvyET50kpD8NYQAdkMxSYdqgBpjBqMgeXJW3diaVbuRPB54iEflbV6BZXco7CuLNdyIz49GVJMxRFAV5SnUAPIZJtlfdsXsGgCvEOGnBzHLiHtE6a6iU+7pfx2VCHF6cxOqoWpZ+7o6UJCm8ZyxRoD/CejyhNla36ZnaKxOQi3D/x/QzEKJ/N7S+fLTFBKl5oPZLcdIkP+3WMBH/jb5nS8DkPE4V/Qm6Wom/j+lQ5g+61TiITjCOepa+T7SdFEw0G6ZV+/vi8tuO3t/9IeX3VADK5gfwLC2mEr6u5eEejH0G3phhbXhKNV4tkNAHYmIgwQ/X8z6K4zXn3przrRmK/n42tDX+57auoW3d/JVyrlc2E33bRm4uMoO7pu5nzGmBsYohHN9E4PS1585gKEolKWHZrzDRCbaIhTttwDvX8etujPw1iHHa1ZWdLXJLN8F0fqVaBY/d5jJXkXTTHdSqz47L6SlUHAfE1jmPKzFBWfe2diuUJBDsOMg+IJ48mF3FDn3Z5DzM/pQCkCTN/U31GcuUHtpT0aFbAFCJ4xk5umXrtG1HIiESkVA5CZ4iqgkPZrvUtKE7qDo2Uyan4ixSz/3bDN3uSpAx6aGs4TwOMoTbRgvzXi4YHehmQtlnyeloVtMjnwduXBnXobunBvJ/OzjNZNShWmuY1n+kd8QwHDG8pjxYQjz/kYqiCeU7E+50T1BBGEYuVG2QgiPEPXQieRbjwYqod0PB2XgKuIYs6x48ddmQ/UB7J+w9k7cVfy1zIyjeKb95lrn/Eoh+Kghry28BHsUytwi6V5wvq0UrtBnFI1XqXswtfX98eM++ZRD8gR4/rKsrb+syBzdTxbPaxw10JzmLdE7sgqqXmuXFH1IoIN2ulmwlxzraciPYmZBi/kEUjxv/JS4xbnibHJ/m9l2yCd9TtjLXaOSk96qQxwCujkqG8iKLSDGd3n+FQvED27xuOnb7JjQNfyQgLQlSVJJj9Qs4mwfHQz8VwCSOPz1MEOfsnPanCsI8GbERq5sPuCsh4PpSfhI7PXqyEYt7s1CAYt2Mtz4p8+51PBJKKLN9kmNHOIikxOzrzbA+DApQx3Fx6f6p9QWEtfPMYhri1hi29xnP4IccECtbaIwaKss+y52c6g/7EhHT3TYGuf81THWUJchpMgPdVSZr95/DhmV4aScl0D+4SQRXpsNrrFicVf8xuIH7Y9gKKf0nG7Kifd1HzGKj1Sg0yKLWiZ1xAtEnQ/svwOUpDScQjj8erzhnCgkgf1ebFpbA+k3MUlbsP5keapYW/cTyu9Cn6/vwXyPqBUPwzI+NPg2CM0RugOmZ9YxnY60h78Q+5JWEULFG/8CWylD2Vp3//FTwVrO/GgINA5ThuBWSFpueuekuc1343JWRUTYEzuhdYyHaKO4SyiTXIR+1RerlFgniPwcXXfMFiDtpiXVhjYywSwE0VVhKWJrVBH0N5m++2P9Eg0omjHB6FfWkoQHCUdrAI/0PK3Pw334Fc/ogd1+DysIS0WxH64Kzry3hR/kK3kyDuRRI9VoL8NjoFMZ1foPCH1H8p2fAKSmAbKcQ+JhdmYfsXspemtNFPVA82BaYHw5vp/6H3/RUgKgmQ++mEo2GbHt3u4qlAESKDfUT5psNWO5xmStoFdSw7oAF9jT+69k70sFG0fXA52T2/mfaQ5hbTblTsLcPdXjW+aFjGdZZIODpqJL5ZZV/p5dCiQfsj4ExQ/u13Unnu6cmcfH7Oen06qwCVxGWdCJ0w+wygockFkTrnAwajmViaiHP7I+Ezx2hpAg/aK4loDA+ojnUZdHvBmijwcCd9rVPuUW6+lvY5le4j3r3cOhxdLChDTKqbglK2/j8AWRAaIerop/v7wyAEEgXDJ8n0KRdR+abuVSmZUWC1h1ZtqPOh2JxsZOSsC2iFLFkSw4mRFAv5u1sh70PKDNGTtZygnlsNOsAso5CZ51l+DQEpi0mrxhnMA9jB62NMe+1YaxFj0KqD7SgARmmWTbH3lh4TWOnQ4/5p1preJLqlGW4exzuY2oTfk2MDRp/xGk9fvfnotWcGRkrWJecCseVvol4MlaRkmC/xdOy/R1QQMGqhhegCvrVfCUjW5WDnJ8UvaxmPuxLnL727uL6EMxCGZBYv6pbxjjIOr9iU72VP/D4STVqVoJdjvf4B1rb4R+Kk94B3ckUSMfdN3vJ6JMDWHrCksnUFtbGWg7YwStNAIAaUUdBMhrdrlYKjbXxBdEIyP+r2SYMlqv8+NzR9PqOz4y5yPHJbIZTJFWpL8ilN0bX28iaPNdECq8mcWpKoz2N8zzote+7DXkUi+sSSCeMbiQe4EdoIVrXEKd59fs5K1d34EGKszPnHe8PWqYzVQ9NtdAn6f7gjN4I71lcP3i6wvOUMo8WeB9ZtVzeBR0ynbGvQI8Nb9S/4VH/ruLorQsyc63bYi2k4fbHSEDPjsuPNvl4dJb3QXLTtHXuWOTmLTN+DWn26pmsflpYS8SsdFEfmGVGPWon1PHeh68z2LKF6qE1fhOp9FukDSgGcEbrQ71x/EQAMbPeFdq6tOCLAGrHsHz+yitNL6MjesxF4/xnzj8vNxSY2jO5fkKlDRYgr8aYs5y6kNtJ1ORD6cibuZvzQEfU7XVBNGLshYdzs5HWS0RsnHq6XgxJ+GImOTERKb+lLb2EFlRnjV/08PEwWH3WKOQedXBEw2qU7V+AL8LaBrlIfPGONNL3SyoPwEX0HF3Qc4j4bL+7SP7rMmDlWc+8DAGh9xi7RQ2e4TS0yOn1yA03K5kt+n1g7Zwgy6uPFmWxeiQ==