動詞 come upon:

1. find unexpectedly
   同義詞：fall upon, strike, light upon, chance upon, come across, chance on, happen upon, attain, discover
2. take possession of
   同義詞：enter upon, luck into

1. The little girl had come upon the parish ever since her parents died.
   小姑娘父母雙亡后，就一直靠教區(qū)的接濟生活。
2. I come upon a group of children play in the street.
   我遇到一群孩子在街上玩耍。
3. Fear came upon her as she walked along the empty street.
   她走在空蕩蕩的街上，突然產(chǎn)生一種恐懼。
4. I will try to avoid come upon my children in my old age.
   我要盡力避免在晚年時成為孩子們的負擔。