保管 bǎo guǎn

ㄅㄠˇ ㄍㄨㄢˇ

VNHSK 7-9 TOCFL L5core 10k

1to hold in safekeeping; to have in one's care

2to guarantee

3certainly; surely

4custodian; curator

zhì yú至于gāi该wén jiàn文件，wǒ我zài在bǎo guǎn保管。

至于该文件，我在保管。

As for the papers, I have custody of them.

你可以保管这个行李直到下午三点吗？

Could you keep this luggage until 3 p.m.?

我妥善保管原版拷贝。

I keep the master copy under lock and key.