run away
phrasal verbrun away (from somebody/…)
to leave somebody/a place suddenly; to escape from somebody/a place 突然离开；逃离 He ran away from home at the age of thirteen. 他十三岁时离家出走。 Looking at all the accusing faces, she felt a sudden urge to run away. 看着一张张脸上那责备的神情，她突然想赶快溜走。
run away/off with somebody | run away/off (together)
to leave home, your husband, wife, etc. in order to have a relationship with another person 与某人私奔 She ran away with the next-door neighbour. 她和隔壁邻居跑了。 She and the next-door neighbour ran away together. 她和隔壁邻居一起跑了。