每日一句经典语录/谚语：：A chain is no stronger than its weakest link.一着不慎, 满盘皆输.   访问密码：782632

每日一句经典语录/谚语：：A bird may be known by its song.听其言知其人。   访问密码：779099

每日一句经典语录/谚语：：He who had never been to the Great Wall isn't a true man.不到长城非好汉。   访问密码：597119

每日一句经典语录/谚语：：A fall into the pit, a gain in your wit.吃一堑, 长一智。   访问密码：721181

每日一句经典语录/谚语：：Nothing venture, nothing win.不入虎穴, 焉得虎子。   访问密码：450762