You couldn't let me have just one night off.

你就不能放过我一晚吗
Yellow Dragon Circus, in London for one day. It fits.

金龙马戏团只在伦敦公演一天时间上吻合
The Tong sent an assassin to England...

堂会为了把杀手送来英国
Dressed as a tightrope walker. Come on, Sherlock, behave!

杀手假扮成绳索舞者吗得了夏洛克别闹了
We're looking for a killer who can climb, who can shin up a rope.

那个凶手能够飞檐走壁攀爬绳索
Where else would you find that level of dexterity?

除了马戏团哪去找这么灵活的人
Exit visas are scarce in China.

中国离境签证很难拿到
They need a good reason to get out of that country.

没有充足理由根本别想出国门
All I need to do is have a quick look around...

我只要迅速地四处看看就好
Fine. You do that, I'll take Sarah for a pint.

行你去就是我带莎拉喝点小酒
I need your help.

我需要你的帮助
I do have a couple of other things on my mind this evening.

我今晚还有别的事要顾及