但是这些成员没有经过严格挑选。

But none of them were picked.

youdao

他说，参加该项目的国家都是经过严格的挑选。

He says the countries taking part in the project were all carefully selected.

youdao

他说，参加该项目的国家都是经过严格的挑选。

He says the countries taking part in the project were all carefully selected.

youdao