Judged from its aim, right and obligation, a custodian case contract is a custodian contract, but its scope and approach is different from a common custodian contract.

保管箱合同从合同的目的、合同的权利、合同的义务来看是一种保管合同，但其保管范围和保管方法又不同于一般的保管合同。

youdao

Still,Ted Gioia calls Alan Lomax the self-appointed "custodian of America's music traditions."

VOA: special.2010.01.25

Mr.Speaker,when I said what I had to say as a custodian of this Parliament as a person representing the sentiment of the people of Pakistan, and he replied to me, 'Foreign Minister, we hear you loud and clear.' Loud and clear was what Senator Kerry and the other senators told me."

VOA: standard.2009.10.16

The sub-custodian can give it to yet another sub-custodian unknown to the original custodian.

FORBES: Gold ETFs And The Manipulation Game

For example, a fund may have a securities lending agreement with its custodian which permits the custodian to loan fund securities in exchange for a reduction in custody fees.

FORBES: New SEC Action: More Brokerage Disclosure to Confuse Mutual Fund Investors (April 1, 1996)

And just where England succeeded and failed is dissected everywhere, the former England Manager Bobby Robson knows the joy of doing well but failing to get through to the final only too well from his years as the custodian, the very successful custodian of England's hopes.

BBC: Interview with Sir Bobby Robson and David Davies