①She won"t allow the children in until they"ve wiped their shoes.
直到孩子們把鞋擦乾淨,她才讓他們進來.
②She is not allowed out after dark.
天黑後,不准她出去.
十天後病人才被允許起床(下地).
【注意】下面的獨立主格結構,表示條件
Circumstances allowing,we shall further improve out farming method.(即 If circumstances allow,we shall further improve our farming method.)如果情況許可的話,我們將進一步改進工作方法.
allow 的用法
1)allow作“允許”或“許可”講,常搭用動詞不定式短語作賓語補足語即,allow sb.to do sth.允許某人做某事
①Please allow me to carry your bag.
請讓我替你拿包.
②My boss doesn"t allow me to use the telephone.
我的老闆不允許我用電話.
我們只許在這間屋子裡抽菸.
2)allow 作“許可”,“允許”講,只可搭配動名詞短語作賓語,不可直接搭用動詞不定式作賓補,即只可說 allow doing sth.,不可說allow to do sth.
①They allowed smoking in this room only.
他們只允許在這間屋子裡抽菸.
②Smoking is not allowed here.
此處禁止吸菸.
3)allow還常與 out,in,up等副詞搭配使用,即 allow sb.in/out/up等.
①She won"t allow the children in until they"ve wiped their shoes.
直到孩子們把鞋擦乾淨,她才讓他們進來.
②She is not allowed out after dark.
天黑後,不准她出去.
十天後病人才被允許起床(下地).
【注意】下面的獨立主格結構,表示條件
Circumstances allowing,we shall further improve out farming method.(即 If circumstances allow,we shall further improve our farming method.)如果情況許可的話,我們將進一步改進工作方法.