釋義
concentrate
英 [ˈkɒnsntreɪt]
美 [ˈkɑ:nsntreɪt]
vt.& vi.集中; 專心於; 注意; 聚集
vt.濃縮，（使）濃縮; [採礦]汰選; 選礦，精選，富集
vi.凝縮，濃縮，提純
n.濃縮物
adj.集中起來的，經過濃縮的
例句
1
It was up to him to concentrate on his studies and make something of himself.
是否能專心學習並取得一定成就要靠他自己。
2
Italy's industrial districts are concentrated in its north-central and north-eastern regions.
義大利的工業區集中在該國中北部和東北部地區。
3
A term in prison will concentrate his mind wonderfully.
一想到要被判刑，他的頭腦就會變得非常清醒。
4
Water companies should concentrate on reducing waste instead of building new reservoirs.
自來水公司應該集中精力減少水浪費，而不是修建新水庫。
5
At work you need to be able to concentrate.
工作的時候必須要做到聚精會神。
