Oh, no sir. We already gave you a discount on each item.
哦,不行,先生。每一件东西我们都给你打过折扣了。
The plan worked well.
那项计划进行顺利。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.