But just as Chinas demand for oil is surging, the pumps on the Da Qing oil field are starting to splutter.

但是就在中国石油需要增长的时候，大庆的油泵工作出现了杂乱声。

youdao

But just as Chinas demand for oil is surging, the pumps on the Da Qing oil field are starting to splutter.

但是就在中国石油需要增长的时候，大庆的油泵工作出现了杂乱声。

youdao