It gladdened him to see them all enjoying themselves.

见他们都玩得很开心，他非常高兴。

《牛津词典》

After all, it's hard to do a double-blind test when the subjects can see for themselves whether or not the light is on.

毕竟，要做双盲测试是很困难的，因为受试者自己可以看到灯是否亮着。

youdao

For example, in another user's profile, you can click any of his or her roles, skills, and interests to see all users who tagged themselves with that role, skill, or interest.

例如，在另一个用户的概要信息中，您可以单击他或她的角色、技能和兴趣，以查看将自己标记为该角色、技能或兴趣的所有用户。

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And,she hopes that more travelers of all nationalities will see themselves as ambassadors who have a long term responsibility to the places they visit.

VOA: special.2009.04.22

' It is the mirror in which all humans can see themselves as the same, when compared to the extraterrestrial other.

CNN: What if there's somebody else out there?

In truth, many women who seek or obtain abortions do not see themselves this way at all.

WSJ: Best of the Web Today: 'Stop Being a Baby'

Gypsies see themselves indistinctly, if at all.

ECONOMIST: Europe��s spectral nation