(1) 正是; 恰好是(in all respects; just) (用来加强语气)：～the man for the job 正是适合做这项工作的人;at～the right moment 正是时候; do～the opposite 做得正好相反;Do～what you please. 做你真正想做的事。It happened～as you described it. 事情的发生过程和你说的一模一样。That's～how it happened. 事情正是这样发生的。 〖同〗 just，entirely，absolutely，precisely，quite;

(2) 确切地; 精(准)确地 (in an exact manner; precisely)：～right/true/the same 完全正确/千真万确/完全相同; at～6 o'clock 6点整; follow the recipe～严格按菜谱制作;do sth～to the letter 不折不扣地做某事; What～did you say/is he up to? 你到底说的什么/ 他到底要干什么? Where～did you drop it? 你到底把它扔在什么地方了? 〖同〗precisely，specifically，accurately，correctly，truly; 〖反〗 approximately，loosely，inaccurately，incorrectly;

(3) (表示完全赞同) 的确如此 ((used to show agreement or to reply strongly) quite so，you are just right)： “If we don't go now，we'll be too late.” “E～.” “如果现在还不走的话就太晚了。”“的确如此。” 〖同〗 indeed，certainly，assuredly;

not exactly 并不真是; 不完全是：That's not～what I wanted but it will do. 那与我想要的不尽相同，但它还可以。