to have the latest information or be fully informed
拥有最新的信息或完全知情 (yongyou zuixin de xinxi huo wanquan zhīqíng)
"I’ll get you up to speed on the new system tomorrow."
"我明天会让你了解情况关于新系统。" (Wo mingtian hui rang ni liaojie qingkuang guanyu xin xitong)
to remain loyal to someone or something
to imagine pleasant things while awake
using influence to get something done
To have a secret plan or idea.
to argue or fight with someone
to do something without enthusiasm
