fit和be fit for本身意思上差別不大,你可以看下例句琢磨下：
fit配合,適合,安裝
.I felt as fit as a fiddle after my walking holiday.
我經(jīng)過假期徒步旅行,身體極好.
2.I do think you fit this shoe,
我認為你合適這雙鞋?
3.Install jam nut to a snug fit.
松緊合適地安裝鎖緊螺母.
be fit for:適合,適合于 ,適合,勝任
1.An artist should be fit for the best society and keep out of it.
藝術家應該適合最高階層社會而又應置身于其外.
2.This way can not be fit for everyone.
這方法不可能適合每一個人.
3.He turned out to be fit for the position.
結(jié)果證明他是勝任這一職務的.