谁知道“Calamity is man's time touch-stone”这句话的意思?

谁知道“Calamity is man's time touch-stone”这句话的意思? 谁知道a man is known by his friend的意思? 谁知道One man's meat is another man's poison 的意思快回答 请问谁知道Fly to the sky的like a man[it is manly]的中文歌词? 英语翻译Article 24[Compensation of Damages] In the event that “B” violates the obligation of confidentiality or intentionally causes damage,all damages incurred as such,except man-made calamity and industrial disaster,shall be borne by “B Which city is the one___there is a large man—made lake?谁知道这个填什么啊?为什么? calamity和mistery有什么区别 请问 calamity 与 disaster 的区别? As time goes by,man is making the Earth sick谁知道后面应该怎么写?快回答啊 紧急 riding,back,a,on,horse's,man,the,young,is.谁知道这题怎么连词成句(⊙_⊙?) Who is this man? who is this man? This man is very_________. who is that man? Who is this man No man is an What is the man? Who is the man.