at与at the的用法区别

at与at the的用法区别

用法区别是：
at the后面要加特指的名词。
at和后面的名词经常构成固定搭配，比如at home等。

例句辨析：
at the
1、I went home at the weekend.

我周末回家了。
2、According to this study, women have made notable gains at the expense of men.

根据这项研究，女性以牺牲男性的利益为代价而获得了显著的收益。
3、I knocked at the front door, but there was no answer.

我敲了敲前门，没有人应。

at
1、He was shy and nervous as a boy, and unhappy at school.

他小时候既害羞又胆怯，在学校过得并不快乐。
2、She left the light on in the bathroom at his request.
她按照他的要求将浴室里的灯开着。
3、I am afraid we are not at liberty to disclose that information.

恐怕我们无权透露这一信息。