講課英文怎麼寫

認真聽老師講課

listen to the teacher carefully

listen to the teacher carefully in class

例：

You might have listen to the teacher carefully when in.

在課堂上你要認真聽老師講課才對。

The students must listen to the teacher carefully in class.

學生在課堂上必須認真聽老師講課。

“首先，你應該認真聽老師講課”的英文怎麼寫？=======見如下=======結果 （英語） 1:First of all, you should listen to the teacher carefully。

結果 （英語） 2:First, you should seriously listen to the teacher 結果 （英語） 3:First of all, you should listen to the teacher carefully結果 （英語） 4:First, you should listen to the teacher carefully。