he had been working的意思|示意

Alexander was very tired, he had been working on his paper all the morning.

亚历山大很累，他整个上午都在写稿子。

He told them that he had been working on his term paper all the time.

他告诉他们，他一直在写他的学期报告。

After all, he had my pen, and he had been working in our area for several days.

不管怎么说，我的笔竟然落在他手上，而且他还在我们这里工作了几天。

He accordingly retreated to where he had been working before Grace came.

于是他又退回到格雷丝没来之前他一直在干活儿的地方。

He had been working there for three years before he moved to London.

在他搬到伦敦之前他在那里工作了三年。

He had been working very hard so he had no qualms about taking a few days off.

他一直辛勤工作，所以休息几天他觉得心安理得。