④to+n.名词
up to date(最新,跟上时代) to the point(切题)
to the advantage(益处,优势) to one's liking(合某人心意) to one's taste(适合口味) come to the point(说到要点) put to use(使用)
to one's satisfaction(使某人高兴,使人满意) to one's credit(使某人增光,值得赞扬)
to the utmost(尽力)
to the best of one's knowledge(就某人所知)