As the guide was showing us round the museum, two or three foreign tourists joined themselves on to our party.

导游领着我们参观博物馆时，有两三个外国游客也加入了我们的行列。

《新英汉大辞典》

Those members we have now joined themselves in after they vivisted our base.

现有的会员都是到基地实地考察后加入的。

youdao

And some of the besieged got out: and some wicked men of Israel joined themselves unto them.

被包围的人中，有几个突围而出，与一些以色列浪人勾结。

youdao

But brands like Audi and celebrities like Justin Beiber have joined Instagram to promote themselves.

FORBES: Facebook Buys Instagram For $1 Billion: Mobile Is The Future

Stockbrokers have joined the fray, falling over themselves to justify the recent market rise and why it will continue.

FORBES: Is The Market Topping Out?

The new system is intended to encourage children to find out more for themselves by offering "joined-up" lessons rather than the traditional separation between subjects.

BBC: Row over plans for new curriculum in Scotland