For example

There are many sources of air pollution ; exhaust fumes, for example.

空气污染有许多来源, 例如废气.

Take, for example, the simple sentence: "The man climbed up the hill"

以Themanclimbedupthehill这个简单句为例。

Many factors are important, for example class, gender, age and ethnicity.

许多因素都很重要，如阶级、性别、年龄及民族。

A few simple precautions can be taken, for example ensuring that desks are the right height.

可以采取一些简单的预防措施，比如确保桌子的高度合适。

Our lead ( = in a sports competition , for example ) was being gradually whittled away.

我们的领先优势在逐渐削弱.

I know many women who have a career and a family — Kehr for example.

我知道有许多妇女能事业家庭兼顾——凯尔就是其中之一.

Great men have often risen from poverty -- Lincoln and Edison, for example.

大人物常常出身 贫寒, 例如林肯和爱迪生.

Surveys consistently find that men report feeling safe on the street after dark. See, for example, Hindelang and Garofalo (1978).

多项调查一致显示，男性认为天黑后在大街上行走是安全的。比如，参见欣德朗和加罗法洛（1978）。

Living in such a beautiful old castle is something of a mixed blessing. Just think of the heating bills, for example.

居住在这座美丽的古城堡中既有利,也有弊. 比如,想想它昂贵的取暖费用吧.

For example, people in Israel dip sweet apples into honey.

比如, 以色列人吃甜苹果蘸蜜.

For example, fifty kilos of recycled paper saves one tree.

例如, 回收五十千克的废纸可以保存一颗树.

Many commercials, for example, attempt to provide surrogate reference groups.

例如:许多商业广告力图提供一些代理参照体.

For example, a ripeness defense was rejected in Abbott Labs itself.

例如, 在"艾博特试验室"案里,即否决了时机成熟辩护理由.

Cancer today, for example, is largely a treatable disease.

例如, 癌症现在已基本上是一种可治之症.

Football, for example, is very popular in the world.

比如, 足球在世界上是非常受欢迎的.