Pray and be watchful, says Paul, using the imagery of guard duty and keeping alert.

保罗说，要儆醒祷告，他把祷告比喻为执行防卫职责，保持戒备状态。

youdao

Just keeping you awake and alert apparently isn't enough of a benefit.

仅仅让您保持清醒和警觉显然不足以带来好处。

youdao

Just keeping you awake and alert apparently isn't enough of a benefit, now it's gotta cure your cancer.

只是表面上保持清醒与警戒没有足够的益处，现在它必须能治愈你的癌症。

youdao

This may involve keeping people engaged and alert on a boring drive to work or helping them stay focused in more difficult driving moments.

WSJ: Designing a Car That Takes Your Pulse, Senses If You're Ill

He and other experts say that keeping close tabs on patients' heights can be a simple and inexpensive way for doctors to stay alert to other health problems.

WSJ: Health Journal: Yes, You Are Getting Shorter