r in a dangerous manner
adv. 危险, 不安全
1. He drives dangerously fast on the highway.
他在高速公路上开车速度非常快，非常危险。
2. The storm is dangerously close to the coast.
风暴离海岸非常近，情况危险。
3. She was dangerously ill and needed immediate help.
她病得很重，需要立即帮助。