Last delivery day: second business day following the last trading day of the delivery month.

最后交割日：交割月份最后一个交易日之后的第二个营业日。

youdao

The futures contracts outstanding must be settled by delivery of the underlying asset or by cash on the last trading day.

合约的最后交易日必须以现货、金融工具、或根据期货合约的协议作结算。

youdao

Where the Buyer so notifies the Seller within 15 days from the agreed date of delivery, damages will run from the agreed date of delivery or from the last day within the agreed period of delivery.

如果买方从约定的交货日起15日内向卖方发出这样的通知，损害赔偿金从约定的交货日起或在约定的交货期限内的最后一日起算。

youdao

He said the number of postal votes being delivered on election day to polling stations and obtained through last-minute Royal Mail delivery arrangements was growing.

BBC: NEWS | UK | UK Politics | Election counts could be delayed

Think about that last one for a second as discussion of same-day and 1-day delivery crops up.

FORBES: Amazon's Tablets Aren't Really About the Tablet Business

Legislation in the Senate last year would have put a two-year moratorium on ending six-day delivery and called for additional study to be completed.

WSJ: U.S. Postal Service to Cut Saturday Mail