Catch hold of this rope—Will the roof bear?

抓住这根绳子——屋顶能受得了吗？

You must catch hold of this rope.

你必须抓紧这条绳子。

Catch hold of this rope.

握住这条绳索。

Hansen seemed to catch hold of himself.

汉森似乎找到了自己的信心。

Catch hold of this rope, and we'll pull you up.

抓住这根绳子，我们就会把你拉上来。