关于英讽荷的：
dutch courage：酒后之勇
go dutch ：AA制
关于强盛的古罗马的：
All roads lead to Rome.条条大路通罗马.
When in Rome,do as the Romans do.入乡随俗
实用的：
Knowledge is power.知识就是力量.
A bad beginning makes a bad ending.恶其始者必恶其终.
A bad bush is better than the open field.有胜于无.
A bad compromise is better than a good lawsuit.吃亏的和解也比胜诉强.
A book that remains shut is but a block.有书闭卷不阅读,无异是一块木头.
A burnt child dreads the fire.一朝被蛇咬,十年怕井绳.
Accidents will happen.天有不测风云.
常用口语：
cross your heart 你发誓
gate - crasher 不请自来的不速之客;
take it easy 凡事看开些,不要太冲动,不要看得那么重
make yourself comfortable 不用约束 (招待客人时说的话)
you are all wet 你完全误会了
she is hangover 她昨夜喝醉了
it’s a matter of time 这是迟早的问题
she pulls out 她退出了
I have my limit 我的忍耐度有限
don’t brush me off 不要敷衍我
let’s get it straight 我们打开天窗说亮话吧
what you call this 你这算什么
how about a bite 随便吃些什么吧
you can count on me 你可以信得过我
he see things not people他论事不论人
we sang the same songs 我们志同道合
I hope you in the roll
let’s go Dutch 我们各付各的吧
speak of the devil 说曹操,曹操就到