创建研究小组，共同地实现特定的认证。

Create a study group to collectively achieve a certain certification.

youdao

我们很高兴让他成为我们共同地朋友。

We were happy to have him as our mutual friend.

youdao

它们能共同地促进和帮助产生一个相互尊重的环境。

Both should promote and contribute to an environment of mutual respect.

youdao

它们能共同地促进和帮助产生一个相互尊重的环境。

Both should promote and contribute to an environment of mutual respect.

youdao