代管的英文：
to manage; to govern or administer on behalf of another; to factor

参考例句：

Britain was mandated to govern the former colony of German East Africa.
英国受权代管德国在东非的前殖民地。

I'll hold the fort for you.
我来为你代管。

I'll hold down the fort for you so you can have a day off.
我可以为你代管，这样你就可以休息一天了。

While the mother go to hospital, her elder daughter hold down the fort.
当母亲住院时，她的大女儿代管家庭事务。

The doctor had to go to London for a physician to take charge of his practice.
医生须得去伦敦找一个医师来代管他的业务。

No better man living to hold fast by what Tellson's had in keeping, and to hold his peace.
台尔森银行代管的财业有多少，世界上没有人比他知道得更清楚，但他守口如瓶。

manage是什么意思：
v. 经营，管理；处理，解决；设法

An assistant manager is inferior to a manager.
经理助理的地位比经理低。

To manage;contrive.
试图；设法做到

They managed this trick.
他们完成了这个绝招。

govern是什么意思：
v. 统治；控制；管理；治理

The earliest civilized governments were thus priestly governments
因此最早的文明的政体是僧侣政体。

He qualified for a government grant.
他获准享受政府补助。

The government will not task the people in this item.
在这个项目上，政府不再向人民课税。

administer是什么意思：
v. 给予；执行；管理

To administer or deal out.
管理；分配

Health administers to peace of mind.
健康有助于心安。

He administered a shot of Nembutal.
他注射了一针宁比泰。