用英语翻译:我们正在尽全力赶上那些发达国家(catch up with)

问题描述:

用英语翻译:我们正在尽全力赶上那些发达国家(catch up with)

We are doing our best to catch up with those developed countries.

We are trying our best to catch up with developed contries.

We are trying our best to catch up with those developed countries