And the chinese numbers here

还有这里的中国数字
are pai gow tile pairings

用成对的牌九来表示
indicating the amount owed in thousands.

以千为单位计算的亏欠金额
So Dominic Chan was making a lot of money

这么说多米尼克·陈靠这种方式
from this business arrangement, and if Davis Gu died,

赚了很多钱如果戴维斯·古一死
then his whole revenue stream would dry up.

那他的整个经济来源就断了
So no motive.

所以他没有杀人动机
Well, there is if you're a gambler

不尽然如果你是个赌徒
who's been taken to the cleaners.

输了个精光那就另当别论了
And in this case, the gambling den is literally the cleaners.

照这么说赌场真是把人洗得一穷二白啊
Okay, as I was saying, one of the angry gamblers

如我所言可能是其中一个愤怒的赌徒
might have killed Gu for setting him up.

杀了古然后嫁祸给他