妈妈，我们只是让你安全保管的。

Mother, we left that with you for safekeeping.

youdao

这家银行提供对贵重物品的安全保管服务。

The bank provides safe custody for valuables.

《牛津词典》

在你的衣服的里面背上一个腰袋来保管你的护照，银行卡和现金以保证安全。

Wear a money belt inside your clothes to keep your passport, CARDS and money supply safe.

youdao

Fourth, there's generally some arrangement, either for the publication of the treaty, or its deposition, its safe-keeping in some sort of shrine.

第四是一些笼统的安排，对条约的公布，或者废除，然后放在圣坛里，安全保管。

耶鲁公开课 - 旧约导论课程节选