1.legitimately adv.真正地

That sounds soft and mushy and commonplace, but in fact it can legitimately be called epochal.
这听起来轻松平常，实际上却完全可以称作划时代的。

2.broadcast v. 广播，散布，撒播

The chairman's speech will be broadcast nationwide.
主席的讲话将向全国广播。

3.insecure adj. 不安全的，不肯定的，不牢靠的，局促不安的

Continuing driving is very insecure.
继续开下去很不安全。

4.seriously adv. 认真地，严肃地，严重地

I seriously question a number of your assertions.
对你所坚持的说法，有几点我甚为怀疑。

5.relationship n. 关系，联系

Part of my job is to maintain good relationship with our suppliers.
我的部分工作是同我们的供应商保持良好的关系。

6.check n. 检查，支票，账单

He wrote his mother a check.
他给母亲开了一张支票。

7.certificate n. 证(明)书，执照

She's going in for the Cambridge First Certificate.
她将参加剑桥初级证书考试。