看来你的意志颇消沉，振作点吧！(英语作文网收集整理)！

You look as though you were in the doldrums. Cheer up!

youdao

英语作文网不可否认的是，…已成了当今世界最令人关注的问题。

It is undeniable that... has become the biggest concern of the present-day world.

youdao

英语作文网不可否认的是，…已成了当今世界最令人关注的问题。

It is undeniable that... has become the biggest concern of the present-day world.

youdao