Language Points
1.allow的用法
v.允许,准许,其用法为:
(1)allow doing sth.“允许做某事”。相当于beallowed to do sth.。
e.g.:We don't allow smoking.=We aren't allowed tosmoke.
(2)allow sb. to do sth.允许某人做某事。(3) be allowed to do sth.被允许做某事。
相关推荐