It is declared that there will be no school this afternoon.

已经宣布今天下午不上课。

youdao

Recall that every name must be declared or defined before it is used.

回想一下，名字在使用前必须先声明或定义。

youdao

Recall that every name must be declared or defined before it is used.

回想一下，名字在使用前必须先声明或定义。

youdao