- 重点词汇
- 可以
can; may; will; should; could; might; shall; be able to; OK; okay; able; right; acceptable; passable; satisfactory; safe; yes; ahead; surely; all right; able to; pretty good; not bad; by all means; I don't mind if I do
- 什么
what; whatever; wot; something; anything; everything; nothing (in negative statements); eh; pardon