She came upon him unawares when he was searching her room.

他在翻她屋子时，冷不防被她撞见了。

This desire suddenly came upon Tom one day.

有一天，汤姆突然有了这个愿望。

Suddenly, she came upon a little three-legged table.

突然，她发现了一张三条腿的小桌子。

They very soon came upon a Gryphon, lying fast asleep in the sun.

不一会儿，他们碰到了一只正在太阳下酣睡的鹰头狮。

A thirsty crow once came upon a pitcher with very little water in it.

有一次，一只口渴的乌鸦碰巧遇到一只大水罐，里面只有一点点水。

Now and then they came upon snug nooks carpeted with grass and jeweled with flowers.

他们不时走到一些幽静的角落里，那里铺满了青草，点缀着宝石般的花朵。

Shortly Tom came upon the juvenile pariah of the village, Huckleberry Finn, son of the town drunkard.

不久，汤姆遇到了村子里的坏孩子哈克贝利·费恩，他是本镇一个酒鬼的儿子。

However, on the second time round, she came upon a low curtain she had not noticed before and behind it was a little door.

然而，在第二次旋转时，她发现了一个自己没有注意到的低帘子，帘子前面和后面有一扇小门。

Scientists first posed this question in the mid-1990s, after researchers came upon a chemical agent that in rodents seemed to reproduce many of caloric restriction's benefits.

科学家首次提出这个问题是在20世纪90年代中期。当时，研究人员偶然发现一种化学药剂，这种药剂在啮齿动物身上似乎可以发挥和热量限制相同的正面效果。

I came upon this scene at the beach.

我来到海滩看到了这一幕。

Allison came upon the findings by accident.

研究结论是阿里森无意间得到的。

But when I was down there I came upon Qu Yuan.

本来已经死了，但是下去就碰到屈原在下面。

He followed the sounds and came upon the busy Carpenters.

它循声来到正在忙碌的木匠们跟前。

While the harpist was playing, the hand of the Lord came upon Elisha

弹琴的时候，耶和华的灵（原文作手）就降在以利沙身上。

In the meantime, researchers came upon an exciting target for a drug.

同时，研究者也为研发新药而兴奋。

Which is how I originally came upon the book I mentioned a moment ago.

这也是我对之前提到那本书的第一想法。

A young man was lost wandering in a forest, when he came upon a small house.

一个年轻人在森林里迷路了，他四处游荡时，偶遇一小房子。

Thump! Down she came upon a heap of sticks and dry leaves, and the fall was over.

就在这时，突然“砰”地一声，她掉到了一堆枯枝败叶上了，总算掉到了底了！

The mare was the female spirit who came upon you and gave you a feeling of suffocation.

这个女鬼(mare)来到你身边，让你觉得就要窒息。

But as he descended the hill, a sadness came upon him, and he thought in his heart.

但当他下山，忧愁悄然而至，他心中想着。

Many years ago three soldiers, hungry and weary of battle, came upon a small village.

很多年前，有三个士兵，他们从战场回来既饥饿又疲倦，这时他们来到了一个小村庄。

One night recently police came upon Williams in the park with several huge bottles of beer.

不久前的一个晚上，警察在公园里看到威廉姆斯带着几瓶很大的啤酒。

When Balaam looked out and saw Israel encamped tribe by tribe, the Spirit of God came upon him.

巴兰举目，看见以色列人照着支派居住，神的灵就临到他身上。

When Saul heard their words, the Spirit of God came upon him in power, and he burned with anger.

扫罗听见这话，就被神的灵大大感动，甚是发怒。

He came upon a park where he saw the little boy who could not walk or run playing in the sandbox.

他来到一个公园，在那里他看见不能走或跑的男孩在沙坑里玩。他跑到那位小男孩身边，问他是否曾想过像鸟儿一样飞翔。

But now bring me a harpist. 'While the harpist was playing, the hand of the Lord came upon Elisha.

现在你们给我找一个弹琴的来。弹琴的时候，耶和华的灵(原文作手)就降在以利沙身上。

But the chief captain Lysias came upon us, and with great violence took him away out of our hands.

不料千夫长吕西亚前来甚是强横从我们手中把他夺去，吩咐告他的人到你这里来。