胡老师站在起跑线前。

Mr Hu stood at the starting line.

胡老师：这是谁的手表?

1MR HU:Whose watch is this?

李雷：打扰了，胡老师。

2LI LEI:Excuse me, Mr Hu.

胡老师说他认为女孩们理应会赢。

Mr. Hu said he thought the girls deserved to win.

吉姆：是的。谢谢您，胡老师。

JIM：Yes.Thank you,Mr Hu.

桌子上的那支钢笔是胡老师的。

On the desk is Mr Hu's.

请把表给胡老师。

Eg. Please give the watch to Mr. Hu.

自1982年以来，胡老师一直在这里教书。

Mr. Hu has been teaching here since 1982.

胡老师站在起跑线上, 所有的跑参运动员都准备跑了.

Mr Hu stood at the starting line. All the runners got ready to run.