You've got to extend the deadline to finish the job properly.

你必须延长时间以妥善完成任务。

youdao

The United States had urged the AU to extend the deadline to try to finalize a deal after two years of talks.

美国敦促非洲联盟延长最后期限，以设法在历时两年的会谈后敲定协议。

youdao

Since there are still members asking about the details and instructions of the Gift Exchange, we have decided to extend the deadline to allow more people to join.

因为仍有会员查询这次交换礼物的详情及玩法﹐我们决定将截止报名日期延迟﹐希望能让更多朋友可以参加！

youdao

The decision to extend the deadline to December 31, 2003 was a reversal by the Republican-led Select Committee on Homeland Security, which hours earlier had voted to keep the deadline put in place when Congress created the Transportation Security Administration in response to the September 11 terrorist attacks.

CNN: House panel tackles homeland security bill

When it filed to extend the quarterly deadline to Feb. 19, 2002, the market watchdogs started to sit up and take notice.

FORBES: Magazine Article

The provision to extend the deadline is stuck in Congress, attached to the bill that extends unemployment benefits for 1.3 million Americans.

FORBES: Home Prices Could Drop 50% As The Great Recession Resumes