同意与不同意（Agreement and disagreement）

1. 完全同意
Certainly./Sure./Of course./All right./Ok.
Yes, please./Yes, I think so./That’s true.
That’s a good idea./ I agree(with you)./I’m sure you’re right.
2. 不完全同意（Partly agree）
Yes, maybe/perhaps.                    
You may be right.
Yes, I suppose so. 
3. 完全不同意（Disagree）
No, I don’t think so./I don’t agree(with you)./I can’t really agree with you.
I’m afraid not./ Of course not./No way.

就餐（Having meals）

1. 主人征求或建议对方吃什么
Would you like something to eat/drink?       
What would you like to have?
Would you like some more…..?       
which do you prefer, rice or noodles?
What would you like to drink, tea or coffee?
2. 主人让客人随意用自己喜欢的食物或饮料
Help yourself/yourselves. 
Help yourself/yourselves to….
3. 客人的应答语
I’d like ….  Just a little, please.
Thank you. I’ve had enough.  I’m full, thank you.
It’s delicious, but I can’t eat any more.

职业（Occupation）

1. 询问职业
What do you do? / What’s your job?
What do you want to do be when you grow up?
What are you going to be？
2. 描述职业
I’m a teacher/doctor/worker/farmer/lawyer.
I want to be a nurse/polit/tailor.
I’m going to be a journalist/engineer/merchant.