There are four of us including my parents, a younger sister and me.

有四口人，父母亲、妹妹和我。

Thank you, sir.

多谢，先生。

I plan to leave the present job in order to be able to get into the advertising business.

我想离开目前的工作是为了进入广告业务以寻求发展。

Which advertisement company did you serve?

你在哪家广告公司做事？

Do you think you can make yourself understood in English?

你认为你能用英文表达你的想法吗？

I like to listen to the music and to play piano and occasionally to go swimming.

我喜欢听音乐、弹钢琴，有时候去游泳。