这个艺术展的全部费用由当地银行承担。

The art exhibition was ___underwritten by a local bank to cover all expenses.

银行在发放贷款前要求保险公司为该项目提供担保。

The bank required the insurance company to ___underwrite the project before approving the loan.

证券公司同意承销这批新股，承诺购买所有未售出的股票。

The brokerage firm agreed to ___underwrite the new stocks, committing to purchase all unsold shares.