走在路上时，我碰到了多年未见的大卫。
When walking down the street, I came across David, who I hadn't seen for years.
碰到困难不要气馁。
我碰到了一群形形色色的人，其中一些人能和我合得来，而其他的则和我根本合不来。
I found a very mixed group of individuals, some of whom I could relate to and others with whom I had very little in common.
我昨天在街上碰到了我们的朋友马克，他说有两个月没有收到你的消息了。
I ran into our friend Mark yesterday on the street, and he said he hadn't heard from you for two months.
他一碰到门环，它就变成了一条鳗鱼，在黑暗中扭动着消失了。
As soon as he touched the knocker, it became an eel and wiggled away into the darkness.
最近，在一次同事聚会上，有人问我：“你有碰到什么新鲜事吗？”
Recently, I was at a gathering of colleagues when someone turned to me and asked, "So, what's new with you?"
光会耍笔杆的人，碰到实际问题往往束手无策。
He who knows only how to wield a pen usually feels quite helpless in the face of practical problems.
阅读时，你不必碰到生词就查字典。
There is no need to refer to the dictionary each time you come across a new word while reading.
约翰在机场偶然碰到一个以前的同事。
就这样走着走着，他竟碰到了阿尔贝托。
当你愉快地上网，突然碰到404错误，你会怎么做呢？
What do you do when you happily surf the web and suddenly come across a 404 error?
在清醒梦中我还可以触碰到所有清醒时的记忆。
When lucid dreaming I still have access to all my waking memories.
记下阅读中碰到的问题，或者任何新想法或思考。
Jot down questions which occur while you're reading, or any new ideas or insights.
一次我走在幽深的峡谷中，碰到一只和母亲分开的小熊崽。
Walking along in a lonesome glen, I had come across a bear cub separated from its mother.
当你碰到问题时，你可以向有经验的同事请教。
When you have any problems you can consult with an experienced colleague of yours.
为避免碰到相机，你可以使用遥控快门线来控制快门。
You will want to use a type of remote shutter release to avoid touching the camera.
我参加，因为我喜欢和人交流，我还碰到了一些很有趣的人。
I participate because Ienjoy interacting with people, and I've met some amazing personalities.
我曾在附近只是走来走去，或问路的时候碰到了一些好朋友。
I've met some of my good friends by simply walking around in their neighborhood and having to ask for directions.
如果昆虫触碰到其中任何一根，这些叶子就会迅速合拢。
If an insect touches one of these, the leaves start to shut together.
只要你呆在同一个行业，你肯定会不断地碰到以前的同事。
As long as you stay in the same industry, you're guaranteed to run into people you've worked with in the past over and over.
我有点担心婚纱会被弄脏，所以尽量不让裙子碰到洞壁。
I was a bit concerned about getting the dress dirty and tried not to brush against any of the cave walls.
其中一人说：“要是碰到野兽，我就帮助你，你也要帮助我。”
One of them said:"If we meet any wild beasts,I’ll help you and you’ll help me."
现在她伸出手臂能碰到自己的脚趾。她过得很开心，很有活力。
Now she can lift her arms and touch her toes and is very lively and active.
如果碰到塞车来不及赴约，发个短信可能会成为救命稻草。
If you are in a traffic jam, and are late to an appointment, the ability to text can be a lifesaver.
我无意中碰到了Scala然后立刻认识到它就是我正在寻找的语言。
I stumbled across Scala and instantly realized it was what I was looking for.
这是不可思议的，就象在街上碰到你觉得认识但又叫不上名的人。
It was uncanny, like meeting a person in the street whom you feel you know but cannot place.
这是不可思议的，就象在街上碰到你觉得认识但又叫不上名的人。
It was uncanny, like meeting a person in the street whom you feel you know but cannot place.
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