1.Say when: 好了，夠了，別倒了。

2.如何點酒：
Can I have a Whiskey? 我要一杯威士忌
"on the rocks"要加冰 or "hold the rocks"不要加冰
I'll have a whiskey on the rocks. 一杯威士忌，加冰。
Straight 純的
I'll have a straight whiskey on the rocks. 我要一杯純威士忌加冰。
I'll have a whiskey and coke on the rocks. 我要一杯威士忌加可樂加冰。

3.容器／量
there are several different sizes of drinks you can order too, such as
Bottle 瓶
Pint 品脫(一掌半高的杯子)
Pitcher 扎
Crate 箱
I'll have a pitcher of beer please. 我要一扎啤酒。

4.請人喝酒
"What are you on tonight?" or "What are you drinking?". or "The next one's on me." This is a way of saying, tell me what you would like to drink and I'll buy you one. 你喝啥？我請你。
The next round is on me. 下一圈算我的。
"Getting in a round"
Next round is on you! 下輪該你請啦。

5.怎么形容人喝醉了
Trollied
Blotto
Sauced
Gone

6.結賬
"Tab": 賬單
"Can I set up a tab?" 我待會一塊兒結。
"Put it on my tab." 記在我的賬上。