连夜

医生连夜坐飞机赶到这里，为病人进行手术。

The doctor flew here overnight to perform surgery on the patient.

听到母亲生病的消息，他连夜开车赶回了家。

After hearing that his mother was ill, he drove home through the night.

为了完成这个紧急项目，他们已经连夜工作了五天。

To finish this urgent project, they have worked through the night for five days in a row.

为了赶在截止日期前完成论文，他连夜写了三天。

To finish his paper before the deadline, he stayed up writing through the night for three days in a row.