名词

1. 值夜；守夜（祈祷）；（夜间的）静默抗议
A vigil is a period of time when people remain quietly in a place, especially at night, for example because they are praying or are making a political protest.

1. a purposeful surveillance to guard or observe

Synonym: watch

2. the rite of staying awake for devotional purposes (especially on the eve of a religious festival)

Synonym: watch

3. a period of sleeplessness