1. Document exchange could be set in terms of half day once, daily once, weekly once, monthly once, etc. 可固定每半天、每天、每星期或每月交换文件多次。
2. Did he not poison all thy veins once, and wilt thou play upon the hole of the asp, and put thy hand upon the cockatrice's den a second time? 牠已毒害过你一次，你还敢在毒蛇的洞上嬉戏，或再将你的手置于眼镜蛇的穴上吗？
3. HERE lived once upon a time a wicked prince whose heart and mind were to set upon conquering all the countries of the world, and on frightening the people; 从前有一个恶毒而傲慢的王子，他的全部野心是想要征服世界上所有的国家，使人一听到他的名字就害怕。
4. Once upon a time Wu Zhuang was a vainglorious girl. Once she achieved the Tao, she gave up her demerit of coquettishness and paid no attention to her appearance anymore. 从前无庄是一位爱慕虚荣的女子，一旦得道她就忘记了自己搔首弄姿的老毛病，不再那么重视外表。
5. For each human is a part of the human species, and each human therefore has inflicted such atrocities upon nature, upon Earth, and upon one another. 因为每一人类都是人类物种的一部份，而因此每一人类都对自然界、地球与彼此间造成了这样的暴行。
网络释义
aforetime beforetime formerly long since once once upon a time whilom 从前;
aforetime beforetime formerly long since once once upon a time whilom 从前;
aforetime beforetime formerly long since once once upon a time whilom 从前;
aforetime beforetime formerly long since once once upon a time whilom 从前;
