抓住某物或某人：指试图抓住某物或某人。
... carry out：执行；实行 catch hold of：抓住 catch on：理解；掌握；明白；流行起来 ...
... thank for为…感激 catch hold of捉住 go to(the)hospital去病院看病 ...
... 掩护和抓牢 Cover And Hold On 抓住，抓牢 hold on to ; catch hold of 死死抓牢 stick like a leech ...
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。
Hansen seemed to catch hold of himself.
汉森似乎找到了自己的信心。
Even if that is wrong, catch-all parties of some sort will continue to hold sway in Germany, believes Wolfgang Schroeder of Kassel University.
It all depended on Rehman, but he did not get hold of an attempted pull shot and Guptill took a safe catch in the deep to put the spirited Kiwis back in the hunt for a place in the last four ahead of their next game against England on Monday.
White working-class voters are the quicksilver of American politics: they are hard to catch and hard to hold.