come upon

英 [kʌm əˈpɒn]

美 [kʌm əˈpɑːn]

偶然碰到（或发现）; （某种态度或感觉）开始影响（某人）

柯林斯词典

PHRASAL VERB 偶然碰到(或发现)
If youcome uponsomeone or something, you meet them or find them by chance.
1. I came upon an irresistible item at a yard sale.
  在一次庭院拍卖会上，我偶然发现了一个忍不住想买的东西。
PHRASAL VERB 产生(某种态度或感觉)
If an attitude or feelingcomes uponyou, it begins to affect you.
1. A sense of impending doom came upon all of us.
  我们所有人都有一种大难临头的感觉。

verb

take possession of
1. She entered upon the estate of her rich relatives
Synonym:enter uponluck into
find unexpectedly
1. the archeologists chanced upon an old tomb
2. she struck a goldmine
3. The hikers finally struck the main path to the lake
Synonym:fall uponstrikelight uponchance uponcome acrosschance onhappen uponattaindiscover

If you're unlucky enough to come upon one of these dangerous creatures.
如果你不幸遇上了一个这样的危险生物。
When a disaster come upon us, will you grasp my hands tightly?
当灾难突然降临时，你会紧紧的抓住我的手吗？
Go to now, ye rich men, weep and howl for your miseries that shall come upon you.
嗐，你们这些富足人哪，应当哭泣，号啕，因为将有苦难临到你们身上。
Occasionally I come upon a familiar concept in my philosophical reading, one which I recognize as my own.
偶尔在阅读中我会发现一些熟悉的概念，有一个仿佛就是我曾经自创的。
This is the journey the mind had to take to come upon this beauty without the word.
这就是心灵要不用语言地遭遇这美所必须要走的旅程。
I come upon a group of children play in the street.
我遇到一群孩子在街上玩耍。
Now, when the playtime is over, what is this sudden sight that is come upon me?
现在，游戏的时光已过，这突然来到我眼前的情景是什么呢？
He might come upon us and make us compensate the loss when he came to realize the truth.
等他醒悟过来时，他可能会要求我们赔偿损失的。
She's come upon our speciai request.
她是受到我们特殊的邀请。
I came upon an irresistible item at a yard sale.
在一次庭院拍卖会上，我偶然发现了一个忍不住想买的东西。