199. I'll take charge of this.  我来负责。

W: My son will go to middle-school soon.
我儿子很快就要上中学了。

M: I'll take charge of this.
我来负责。

W: Thank you so much then.
那就太感谢你了。

M: I'd like to watch the football match this evening.
今晚我想去看足球比赛。

W: I'll take charge of this. I'll get the tickets. I know someone working on the stadium.
我来负责。我去买票。我认识在体育馆工作的人。

M: Thank you so much then.
那就太谢谢你了。