赶上

You'd better catch a bus,hadn't you?

你最好赶上公共汽车，好吗？

You might even catch a sight of that tricky little garden gnome who sneaks in your yard and pees on your front porch every morning.

你甚至可能赶上了这个微妙的小花园的gnome谁偷偷在你的门廊前在你的院子里，每天早上和聚醚醚砜视线。

I won't be long and I'll catch up with you at the gate.

你先走，我马上就好，我会在门口赶上你。

Go on .I won't be long and I'll catch up with at the gate.

你先走，我马上就到，我会在大门口那赶上你的。

Go on, I won't be long and will catch up with you at the gate.

你先走，我马上就好，我会在门口赶上你。

Go on. I won't be long and I 'll catch up with you at the gate.

你先走，我马上就好，我会在大门口赶上你的。

Go on. I won't be long and I will catch up with you at the gate.

你先走，我一会就好，会在门口赶上你的。

Go on, I won't be long and I'll catch up with you at the gate.

你走先，我马上就好，我会在门口赶上你的。

The fact is that there is no catch at all.

事实是我们现在还没有赶上这回事。

Thanks for his car, we were able to catch the train at last.

多亏了他的汽车，我们才赶上了火车。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。