We have seen the film.我们已经看过这部电影。

We are fully aware of the gravity of the situation.我们十分清楚形势的严峻性。

We are all students.
我们都是学生。

It was we that left last.
是我们最后离开的。

It was we who had been wrong.
是我们错了。

We had much rain last year.
去年雨量充足。

we是复数第一人称代词的主格形式,其宾格形式是us。在句中用作主语时须用主格形式; 用作宾语时用宾格形式; 用在动词be后作表语时有时可用主格形式,有时可用宾格形式,如we作为后面句子的真正主语而被强调,则须用主格形式。

we有时可不翻译。

We have seen the film.我们已经看过这部电影。

We are fully aware of the gravity of the situation.我们十分清楚形势的严峻性。

We are all students.
我们都是学生。

It was we that left last.
是我们最后离开的。

It was we who had been wrong.
是我们错了。

We had much rain last year.
去年雨量充足。