Excuse me to have troubled you.

对不起麻烦你。

Have you washed anything?

你洗东西吗？

I got a good picture on the TV set.

我的电视机有很好的画面。

I would like to print this film.

我要冲洗这底片。

In university, students are trained to become doctors and nurses.

大学的学生被训练成为医生和护士。

Please show me a better one.

请给我看一件好一点的衣服。