You have not truly finished the course until you can use each sentence in fluent English conversation.

只有当你能流利地用每个句子进行英语口语交谈时，才算真正完成了功课。

youdao

You have not truly finished the course until you can use each sentence in fluent English conversation.

只有当你能流利地用每个句子进行英语口语交谈时，才算真正完成了功课。

youdao