abreast of

abreast of
prep.
1. (alongside) 与…并排(或齐平)
to draw abreast of sb 与某人赶齐；跟上某人
2. (fully informed) 熟知…的内情
to keep abreast of sth or to stay abreast of sth 跟上…的最新发展；熟知…
to keep sb abreast of sth 告知某人…的最新动态

- 英语>简体中文, 英汉大词典

abreast of
knowing all the time the most recent facts 了解最新信息；跟上最新发展
- We should be abreast of the time. 我们应跟上时代的发展。
- The reporter must keep abreast of new developments. 记者必须跟上最新发展。