top-up

常见例句

Even in the era of university top-up fees it is the taxpayer, not the student, who pays most of the cost of a degree.
由于学生上大学的大部分费用是由纳税人而不是学生自己支付的，包括过去的高等教育附加费。
In Uganda, where villages often have one top-up phone run by a trusted operator, a basic system helps store and transfer money.
在乌干达，每个村庄有一个充值电话，由可信的接线员管理，这一基本系统帮助人们存款或转帐。
(which might require) encouraging cities to add an urban top-up to the nationwide scheme, perhaps paid for by the municipal authority.
鼓励各个城市在全国计划的基础上追加一笔城市费用，这笔费用也许将由市政机构承担。

Not only did the always interesting Lady Gaga show up inside a large egg-like structure, but unknown artists also won top prizes.
In the normal case--up at the top, those two deaths occur simultaneously.
在通常的情况下，这两者的死亡是同时发生的。
耶鲁公开课 - 死亡课程节选
A guy named Seth Klarman, who works at a fund in Boston called Baupost, said that what he does is worries top-down and invests bottom-up.
他叫塞斯·克拉曼,在波士顿的Baupost基金工作,他说他的工作就是自上而下地担心,自下而上地投资
耶鲁公开课 - 金融市场课程节选

They worry that introducing top-up fees would scare off potential students from poor families.
ECONOMIST: The battle-lines over university fees have been drawn
However, it is becoming increasingly clear that the nation is being softened up for top-up fees.
ECONOMIST: The battle-lines over university fees have been drawn