These new findings should help airplane passengers to feel less vulnerable to catching respiratory infections while traveling by air.
这些新发现应该有助于乘客在乘坐飞机旅行时不那么容易感染上呼吸道病毒。
Private cars give comfort while traveling for they are not as crowded as public buses.
在旅行时私家车能提供舒适感，因为它们不像公交车那样拥挤。
Consider the ways that you can help the local community and give back while traveling.
想一想你在旅行时可以帮助和回馈当地社区的方式。
Recently we were faced with a difficult situation while traveling by car in the mountains with our hired driver.
最近，当我们和雇来的司机开车在山里旅行时，遇到了困难情况。
Eating vegan while traveling is a learning process.
素食之旅是一个学习的过程。
We videotaped a twister while traveling through Texas.
旅行经过德克萨斯州时，我们摄下了龙卷风。
What are your ideas for staying in shape while traveling?
你对在旅途中保持健康有什么样的想法吗？
Don't count on finding the foods you need while traveling.
别指望旅游时能找到你需要的食物。
Following are some sentences usually used while traveling on business.
以下就是一些在商务旅行中经常用到的语句。
You'd better take a map with you while traveling so that you won't get lost.
你最好在旅行的时候带张地图，这样你就不会迷路了。
I've only scratched the surface. What are some precautions you take while traveling?
我这里只说了一点皮毛。旅行时，你还有什么其他的预防措施呢？
I quit my job, sold my car, and am working while traveling throughout southeast Asia.
我辞去了工作，卖掉了汽车，在东南亚一线边旅游边工作。
Dopplr serves a similar purpose; however, friends are meant to meet up while traveling.
Dopplr也提供类似的服务，但好友之间可以在旅行时见面。
They sleep in hollows at night and forage by day while traveling from branch to branch.
晚上睡在洞里，白天在树林中游荡觅食。
Sebastien Grajezyk says he saw his first electric bikes while traveling in China in 2003.
塞巴斯绅葛雷札斯克说，他第一次看到电动自行车，是2003年在中国旅行时。
But finding somewhere to stay or eat at has given me some of my greatest memories while traveling.
但是在找地方吃和住的过程中给了我一些特别美好的旅游回忆。
If I owned only ballet flats, I wouldn't be able to go hiking, or walk long distances while traveling.
如果我只有平底鞋，我就不能去远足，或是在旅行的时候步行很长的距离。
GPS devices protect us from getting lost while traveling and now they can help us find lost pets.
GPS装置可以防止我们在旅行时迷路，现在还能帮助我们找到迷失的宠物。
You are likely to meet someone special while traveling or through a friend, neighbor or relative.
很有可能在旅行中，或者通过朋友、邻居、亲戚结识特殊的人。
Recently, I tested a few phones while traveling and one of the most reliable proved to be the HTC HD7S on AT&T.
最近，我在途中试用了几款手机，最可靠的莫过于接上AT&T网络的HTCHD7S手机了。
This problem deals with finding a minimal path through a grid of points while traveling only from left to right.
该问题是要在一组点的格网中找到一条从左至右的最小路径。
Half of smartphone users said they browse the mobile Web while watching TV, listening to the radio, and while traveling.
半数智能手机用户声称他们在看电视，听广播和旅游时，会同时浏览移动网页。
With direct access to Beijing's underground and free broadband internet access, guests are always physically and virtually connected while traveling.
近在咫尺的地铁十号线和地铁机场线，以及免费的上网宽带，更令客人即使出行在外也可时刻与外界保持紧密联系。
At the age of 38, while traveling by train in India, she had a striking realization that her life's mission was to minister to the poorest of the poor.
三十八岁时，在乘火车周游印度途中，她顿悟到此生的使命就是照顾最底层的穷人。
Mysteries, beach-reading books, biographies, and other books with a general appeal that are read while traveling or on holidays are most suitable for e-readers.
悬疑小说，休闲书籍，自传等等在旅行时或节假日普遍受欢迎的书籍，最适合用电子阅读器阅读。
If you leave something important on a bus or underground train while traveling around London, you should visit the London Transport Lost Property Office in central London.
如果你在周游伦敦的时候把某些重要的东西落在公交或地铁上，你可以去伦敦市中心的伦敦运输失物招领处找回。
It's not something that I could have ever captured while traveling in a group - the child would have either run off or would have run towards the group out of immense curiosity.
这是我和一群人一起旅游时无论如何也不可能拍到的——这孩子要么会躲得远远的，要么就充满好奇心地冲向人群。
The goal is to allow passengers to converse in a normal speaking voice between front and rear rows while traveling, a small and important factor in a pleasant driving experience.
这么做的目标是在行车状态下，让前排与后排的乘客也能用平常说话的音量交谈，对于愉快的驾驶体验来说，这是一个细微却又至关重要的因素。
The goal is to allow passengers to converse in a normal speaking voice between front and rear rows while traveling, a small and important factor in a pleasant driving experience.
这么做的目标是在行车状态下，让前排与后排的乘客也能用平常说话的音量交谈，对于愉快的驾驶体验来说，这是一个细微却又至关重要的因素。
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