chase up

基本解释

Business schools do not see it as their job to chase up missing elements of an application.
申请中少点什么，商学院可不会认为那是他们的事。
liyubest.blog.163.com
We need to chase up all members who have not yet paid.
我们得催促所以未付费用的成员付费。
blog.sina.com.cn
Buyer need chase up site need, with the fastest speed of urgent purchase site of semi-finished products processing.
采购员要急工地之所急，以最快的速度采购工地急需的主半成品的加工。

They get stuck in the mud, and this forces them to give up the chase.
他们陷入了泥中，所以放弃了追捕。
耶鲁公开课 - 旧约导论课程节选

Officials in countries such as Ethiopia or Ukraine may lack the means or motivation to chase up dilatory American parents.
ECONOMIST: International adoption
While BofA is the frontrunner, its peers have hardly been slouching, with Citigroup up 18.9% so far this year, Wells Fargo up 7.5% and JPMorgan Chase up 10.3%.
FORBES: Rallying Banks Will Try To Vault Earnings Hurdle (VIDEO)
Invoking a concept called "vicarious liability, " the woman's lawyer asked the court to make Chase pay up.
FORBES: Guilt by Association