1.go for 去找；被认为；主张；拥护；努力获取
例句：I'd go for that job if I were a graduate.
如果我是个毕业生，我会设法获得那个职位。

2.have a good reason for ……的好理由
例句：Even if you have a good reason for being late, the interviewer will make assumptions about your level of organization how you treat others.
即使你有一个迟到的好理由，口试官也会对你的组织纪律和你对待其他人的方式做出一些假设。

3.pay the bill 买单
例句：You can pay the bill with a cheque if you like.
如果你愿意，可以用支票付账。

4.be supposed to 应该；被期望
例句：Moreover, the current the opportunity of merging enterprise income tax is good, the opportunity is rare, any reason all cannot not be supposed to become postpones two taxes merges the reason.
而且，当前合并企业所得税时机较好，机遇难得，任何原因都不能也不应该成为推迟两税合并的理由。