这些句子如何翻译成标准的英语

1.suitable programmes
2.customer
3.become a member of an alliance
4.income rate from investment
5.optimistic person
6.our goal
7.preferential/favorable
8.sell at a discount

1.a decent project

2.clients

3.to join

4.the rate of return on investment

5.optimistic people

6.our goal

7.profit

8.discount

1.Suitable programmes
2.Customer
3.Union
4.The rate of return on investment
5.Optimists
6.Our goal
7.Concessions
8.Discounted

Try some online dictionaries, then u'll get the STANDARD english translations.

1．appropriate project
2．client
3．join in
4．the rate of return on investment
5．affirmative man
6．our aim
7．preferential
8．rebate