收存的英文：
depositary; recieve and keep

depositary是什么意思：
n. 收存入,受托人,保管人

The Director General shall be the depositary of this Treaty.
总干事为本条约保存人。

Declarations and confirmations of declarations are to be in writing and be formally notified to the depositary
声明和声明的确认，应以书面形式提出，并应正式通知保管人。

These declarations are to be notified to the depositary and are to state expressly the territorial units to which the Convention extends.
此种声明应通知保管人，并且明确地说明适用本公约的领土单位。

keep是什么意思：
v. 保持，处于；继续，重复；使耽搁；抚养；履行
n. 生活费，生活必需品

That news will keep.
那个消息留待以后再宣布。

They keep a shop.
他们经营一家商店。

How are you keeping?
你最近还好吧？