Sometimes the driver will get frustrated and will hand the keyboard to the watcher, thereby switching roles.

It implies a complete absence of the watcher.

它隐含的意思是:观察者完全缺席.

A watcher is someone who is interested in a ticket.

一个观察员是对一个申请单有兴趣的某个人.

Watcher support various alert functions upon motion detection, such as ftp, email and phone alert.

观察家支持各种警报功能后,运动检测, 如ftp, 电子邮件和电话联络的应变能力.

He was uneasily aware of another watcher in the bushes.

他不安地感到还有一个人在灌木丛里盯着他。

There were demonstrations in the streets today, under the watchful eye of police...

今天，在警方的监视下大街上进行了游行。

The entrances are guarded by watchful security staff.

入口处由警惕的安保人员把守。

Take above as your mother's watchful eye.

教室里的灯光就是妈妈期待的目光.

The watchful sentinel is happier than the soldier who sleeps at his post.

一个儆醒的哨兵,要比一个站岗睡著的士兵要来得快乐得多.

Be watchful for pickpockets.

小心扒手.

Learn the basics under the watchful eye of a qualified instructor.

要在合格教练的指导下学习基本要领。

They attended dances under the watchful eye of their father.

他们是在他们父亲的监视下参加舞会的.

Nor fear those watchful sentinels.

不要畏惧那些警觉的哨岗.

The children played under the watchful eye of their teacher.

孩子们在老师的看护下玩耍。

One alternative to surgery may be watchful waiting.

一种外科治疗的替代办法可能是密切观察等待.

A vital element in the balanced operation of democracy is a strong, alert and watchful opposition.

民主要想稳步运行,一个强大的 、 警醒的反对派必不可少.

His mother kept a watchful eye on him.

他的母亲特别留心他。

Or again do battle to acquire virtues, and then remain watchful in order to guard them.

另一方面,我们应该要努力奋斗、养成美德 、 保持警醒,随时守护自心的善行.

She was watchful for any sign of activity in the empty house.

她对空房中的任何动静都很警觉.

The children played under the watchful eye of their father.

孩子们在父亲的小心照看下玩耍.

By the most watchful effort he did get twenty cents more, but it was painful.

经过十分谨慎的努力,他真的又讨到了2毛钱, 但这事多么让人难受.