揸車既時間 , 最多可以飲幾多杯酒?

當然最好一杯都不要喝，最多喝半杯，過過口癮便算。
如果不是的話會讓成交通意外。

How much you have drunk is not important.

What is important is whether you will fail the breath test. Some persons having drunk a lot may still survive. Some others having drunk a little bit may still fail.

Don't take the risk.

當然一杯也不好!