1.spend on 在…方面花費

例句：How many hours per week do you want to spend on this work?

你每個星期想花多少時間在這個工作上？

2.rely on 依靠

例句：We have to rely on him to make the design.

我們不得不仰仗著他來進行這項設計G&Uca7Lp[A。

3.high-profile 備受矚目的

例句：A second element will be public diplomacy that includes regular and high-profile deployments and exercisesby US forces in the region.

還有一方面就是公眾外交了，包括美國軍隊在亞洲地區定期的高調的軍事調度和演習q*G;q4G^a7sQ3fieK#BL。

4.Justice Department 司法部門

例句：It is, of course, impossible to say what would have happened had the Justice Department and 19 stateattorneys general not taken Microsoft to court in 1998.

如果司法部門和19個州的律師在1998年不將微軟告上法庭，那我們也很難說之后將會發生一些什么事情olCys5YiEXJsk。