她不是在图书馆，就是在教室里。

She is either in the library or in the classroom.

youdao

他一定是在图书馆。他不可能在教室里。

He must be in the library. He can't be in the classroom.

youdao

结果：被试在图书馆自习室学习后单词听写正确率比在教室高，（P<0.05或P<0.01）。

Results:The correctness rate of dictation in the library was higher than that in the classroom(P<0.05 or P<0.01).

youdao

我们已经意识到在公共地方乱丢垃圾是错误的，例如：在图书馆、在教室、在走廊等等。

We have realized that it is wrong to spit in public places, such as in a library, in a class , in a hallway and so on .

youdao

我们已经意识到在公共地方乱丢垃圾是错误的，例如：在图书馆、在教室、在走廊等等。

We have realized that it is wrong to spit in public places, such as in a library, in a class , in a hallway and so on .

youdao