Stress can lead to other problems if people attempt to ease it by taking drugs,smoking, drinking alcohol or by eating more or less than normal.

VOA: special.2009.03.24

And, when zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than a certain critical energy, there is a glow.

当粒子或其他东西,通过辐射或粒子的方式，并且能量高于临界值,撞击到硫化锌的表面上的时候，就会发光。

麻省理工公开课 - 固态化学导论课程节选

that it could be blown out of proportion and misused by the principal or by third parties.

那么事态可能会扩大，安乐死的做法会被主要相关人员和第三方滥用。

对于安乐死的看法 - SpeakingMax英语口语达人

They can tell if a wound was created by the victim or by another person.

VOA: special.2010.05.05

It's got beliefs about how to do that by blocking certain paths or by making other pieces on my side vulnerable.

它有通过阻断特定棋路,或者攻击我的棋子来达到目的的信念

耶鲁公开课 - 死亡课程节选

This makes it easier to form into shapes by hand or by machine.

VOA: special.2009.09.14

You don't have to do this for Wednesday but let's say for next Monday, and that is: I'd like you to memorize a short poem by Yeats or by Frost, either one.

你们不用今天做,下星期一吧：,我想让你们背一首短诗,叶芝或者弗罗斯特的都行。

耶鲁公开课 - 现代诗歌课程节选

You can buy roses from a garden center or by mail order.

VOA: special.2011.05.31

by luck or by inside information or by something, while there's sort of a big academic debate.

单纯的用运气或者内幕消息或者其他东西来解释，尽管对此学术界也存在着极大的争论。

耶鲁公开课 - 金融市场课程节选

Early pottery was heated in the sun or by a fire.

VOA: special.2009.09.09

We find slavery repeatedly instituted by God or by men acting under his immediate care and direction, as in the instance of Moses and Joshua.

我们反复发现上帝一直在推行奴隶制,或是借人之手,操作施行,就像摩西和乔舒亚的故事一样

耶鲁公开课 - 美国内战与重建课程节选

Watercolor paint can be used to color drawings or by itself.

VOA: special.2010.07.25

Typical characterization, not all the time, but typical characterization, is an algorithm that reduces the size of a problem by one, or by some constant amount each time, is typically an example of a linear algorithm.

我们学习过了线性算法，它的典型特征，不是通用的,但是比较典型的特征是，它是逐一减小问题的大小的，或者说是每次减小常数的大小。

麻省理工公开课 - 计算机科学及编程导论课程节选

The patients received steroids either intravenously or by mouth.

VOA: special.2010.06.23

Are -- is scope defined by curly braces or by functions?

范围是由花括号定义的还是函数定义的？

哈佛公开课 - 计算机科学课程节选

A series of blazes, many sparked by lightning strikes or by suspected arsonists, killed more than 170 people.

VOA: standard.2009.06.24

What it amounts to is theft by the state or by the majority, if we're talking about a democracy, from people who happen to do very well and earn a lot of money.

它相当于政府施行的盗窃,若是民主政府的话，则是大多数人施行的盗窃，其对象是工作出色而赚得大钱的人。

耶鲁公开课 - 公正课程节选

Most efforts to curb their spread have failed, and many people resort to killing the toads with poison gases or by freezing them.

VOA: standard.2010.02.07

taxi or by foot. You know, it's a small city, so you can...

出租车或者是步行。旧金山是个小城，所以你可以……

旧金山的公共交通 - SpeakingMax英语口语达人

"Some Neo-Nazi groups, they sent us death threats by e-mail or by phone,".

VOA: standard.2009.08.04

There's been, probably apocryphal, stories about children who are raised by wolves or by dogs.

有很多狼或狗抚养儿童的故事,当然这些故事有可能是杜撰的

耶鲁公开课 - 心理学导论课程节选

Or by making sure pregnant women have enough nourishing food to eat.

VOA: standard.2010.05.11

The romance heroine is often threatened with rape, but by her cleverness or by good luck or a concatenation of forces ; she can always invariably avert that tragedy; and by the end of the work she can present herself to her future husband as a virgin.

这位传奇的女英雄总是被强奸所威胁，但是多亏了她的机敏，或是走好运，或是一连串的军队暴力,她总是能避免悲剧;,在作品的最终,她呈现在未来丈夫面前的仍是一个处女。

耶鲁公开课 - 弥尔顿课程节选

During hospitalization, patients were treated with steroids either intravenously or by mouth.

VOA: standard.2010.06.21

That's how by either balancing the unknown force with a known force or by simply measuring the acceleration as I fall towards this podium and multiplying by mass, you can find the force that exerts on me.

我们既可以让未知力与已知力平衡,也可以只测量我冲向讲台时加速度的大小,再与我的质量相乘,都能求出作用在我身上的力的大小

耶鲁公开课 - 基础物理课程节选

They say many people die or are injured by the gas because they do not use these devices correctly.

VOA: special.2010.02.02

Language has powers that are entirely unpredictable, that can't be harnessed in precisely that deliberate way: by making a decision to take someone's words in the wrong way, or by telling a story to make a moral point, as the mother does.

语言的力量无可估量，绝不是单单使用一下那么简单：,而是通过假意遵从，以及勾起人性良知的方式表达的。

耶鲁公开课 - 1945年后的美国小说课程节选

A "tornado outbreak" is often defined as six or more tornadoes produced by the same weather system within a day.

VOA: special.2010.05.11

so we have to go either by Greyhound buses or by plane

所以我们要么坐灰狗巴士，要么坐飞机。

和朋友一起逛洛杉矶 - SpeakingMax英语口语达人

from being abused by the military or by the police.

免于军事方面或是警察的滥用职权。

关于旧金山的热点 - SpeakingMax英语口语达人