I motioned him to join us.我示意他加入到我们的队伍中来。

The man tapped on the windscreen and motioned her to go away.这名男子敲了敲挡风玻璃, 示意她把车开走。

A number of gendarmes motioned drivers to slow down.几名警官向司机们打手势, 示意他们减速。