If you don "t understand, you learn nothing. You will not improve."

假如你对所听内容不理解，你将学不到任何东西，也就得不到提高。

youdao

If you don "t understand, you learn nothing. You will not improve."

假如你对所听内容不理解，你将学不到任何东西，也就得不到提高。

youdao