但科学家一般都不自私，他们愿意与别人一同分享他们的欢乐。

But scientists are normally not selfish, they like to share their excitement with other people.

youdao

但科学家一般都不自私，他们愿意与别人一同分享他们的欢乐。

But scientists are normally not selfish, they like to share their excitement with other people.

youdao