catch at例句

The vessels will have to land their catch at designated ports.
船只必须在指定的港口把捕到的鱼卸下。

He will catch at any opportunity to practise English.
他设法抓住一切机会来练英语.

Step on it , please. I have a plane to catch at two.
请开快点, 我要赶两点的飞机.