He has a large deposit in the bank.

他在银行里有大笔存款。

《新英汉大辞典》

He has a large deposit in his savings account.

他的储蓄账户有一大笔存款。

youdao

Like making a large deposit in my name in a Swiss bank.

比如说，给我在瑞士银行存上一大笔存款。

youdao

The diplomats also did not elaborate on how much large deposit holders would lose.

NPR: Cyprus Secures Bailout, Avoids Bankruptcy

Falling house prices also mean householders have less equity, excluding these people from the best deals, which require a large deposit.

BBC: Mortgage lending 'rises slightly'

"We're buying a large deposit franchise with a loyal customer base, " said PNC chief executive James Rohr on a conference call Friday.

FORBES: Banking