我去看望了当时负责煤矿的一位副经理，他曾在美国留过学，是工程师，也是个实业家。

I went to see one of the assistant managers who was then in charge of the mine - a man who had been educated in America, an engineer and also a businessman.

youdao

我去看望了当时负责煤矿的一位副经理，他曾在美国留过学，是工程师，也是个实业家。

I went to see one of the assistant managers who was then in charge of the mine - a man who had been educated in America, an engineer and also a businessman.

youdao