adv.警觉地,警惕地;警戒地
例句:
A Wolf had only bones and skin, while the dogs were vigilantly on guard.
一只皮包骨的狼和一只花园中警觉的狗。
He was looking ahead vigilantly .
他警惕地注视着前方。
For this reason, both Europeans and Americans must vigilantly defend the real historical legacy of November 1989.
有鉴于此,欧洲人和美国人都必须警惕地捍卫1989年11月的真正历史业绩。