work sth. out

I'm working my budget out for next

year

计算成本或价钱

我计算了我明年的成本。

work out to sth

Your final bill works out to$1,570.

总计

你最终的账单总计1570美元。

interest sb.in sth.

Can I interest you in our new product?

想推荐某物给某人，希望他人能购买

我能推荐新产品给你吗?

be interested in sth.

We’re interested in forming an alli-

ance with your company.

对某事有兴趣

我们对你公司里表格里的设备感兴趣。

put sth. at(#)

I put the final cost at $150，000

What have you got?

猜测或粗略计算价钱

我粗略计算花费150000美元。你呢?

put in an order

If you put in your order before the end of

the month we' II give you a discount

下订单

如果你在月末前下订单，我们会给你打折。