stop to do停下來(lái)去做另一件事
stop doing停止正在做的事
go to bed 睡覺(jué)
go to the bed 去床上 不一定睡覺(jué)
a large of population
A as well as B ……A跟B一樣,……(謂語(yǔ)動(dòng)詞與A一致)
A besides B…除了B以外,A……(謂語(yǔ)動(dòng)詞與A一致)
a bit of一點(diǎn)(接不可數(shù)名詞)
a bit一點(diǎn)(接形容詞)
a bunch of一束、一捆
a certain某一個(gè)(接可數(shù)名詞單數(shù))
a copy of一份(報(bào)紙等)
a couple of幾個(gè)、一些、三兩個(gè)(接可數(shù)名詞復(fù)數(shù))
a crowd of一群、許多
a developed country(一個(gè))發(fā)達(dá)國(guó)家
a developing country(一個(gè))發(fā)展中國(guó)家
a diet of healthy foods一份營(yíng)養(yǎng)食譜
a fallen tree一棵倒了的樹
a few moment later一會(huì)兒、不久以后
a few pieces of advice幾點(diǎn)建議
a good/great deal of大量(接不可數(shù)名詞)
a good/great many大量(接可數(shù)名詞復(fù)數(shù))