1.line up 排队
The senior leaders lined up behind him in orderly rows.
高级领导人有序地排列在他身后。

2.come of age 成年
Dr Christakis found, however, that those who had come of age around the most available women had a life-expectancy three months longer than that of the least favoured.
然而Christakis发现，如果在适龄女性最多的时候男性已到成年的年纪，且与这些女性打交道较多，那这些男性的寿命比那些最不讨女孩子喜欢的男性要长三个月。

3.raise awareness of 提高意识
The purpose of this article is to raise awareness of the crime pandemic society faces on a daily basis.
本文的目的是提高对社会在每天所面临的犯罪瘟疫的意识。