And the other part about it is if feathers were twice as heavy, or half as strong, then birds couldn't fly."

VOA: special.2010.06.01

By the time you get to the end of the term, you're going to be dealing with some fairly complex things, so one of the things you're going to see is, we're going to make heavy use of libraries, or code written by others.

当你临近期末的时候，你们将要解决一些,相当复杂的难题，因此你们将会看到的其中一点是，我们要充分利用图书馆，或者别人编写的代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's more like "heavy" or "saturated," and there's again pigs running around.

与其说“漂亮“不如说“浓重“,或者“饱满“,四处乱跑的猪又在这里出现。

耶鲁公开课 - 1945年后的美国小说课程节选

Researchers found large reductions in heavy,or binge, drinking in young people between nineteen seventy-nine and two thousand six.

VOA: special.2009.08.07

The shield itself, as I've told you is made of a heavy wood, covered by a leather or bronze sheet about three feet across, something in the neighborhood of 16 to 20 pounds worth of shield and gripped as I told you before.

而盾牌,就像我说过的,是由沉重的木材制成,上面包裹有皮革或铜皮,约三英尺宽,大概是十六到二十磅重,就像我刚才所说的,拿起来很费劲

耶鲁公开课 - 古希腊历史简介课程节选

The causes of heat stress include wearing heavy clothing, physical work or exercise, hot weather and high humidity.

VOA: special.2011.08.09

After heavy rains or too much watering, he advises pulling away mulch temporarily from around the roots.

VOA: special.2010.06.15

The heavy metal enters the body when children breathe the paint dust or fumes in the air.

VOA: special.2009.08.31

An electric motor helps the operator pull a heavy load or go up a hill.

VOA: special.2009.05.11

Now,a study shows that low doses of the medicine given by mouth are equal to, or better than, a heavy dose administered into the blood.

VOA: special.2010.06.23

Boots are a heavy or strong kind of shoes.

VOA: special.2010.05.02

Dozens of houses on the outskirts of the Sicilian city were swept away or flattened by heavy rain and mud.

VOA: standard.2009.10.10

The lightweight,standard-issue Humvee is vulnerable to enemy fire and the heavier Mine-Resistant, Ambush-Protected truck,or MRAP, is too top-heavy for steep inclines.

VOA: standard.2010.08.01

The American Heart Association recommends reducing time spent in heavy traffic or jogging during rush hour, or near busy roadways and better treatment for cardiovascular risk factors.

VOA: standard.2010.08.04

And I think that since most Ukrainians are not, or a heavy percentage of Ukrainians are not in favor of it, that puts a damper on that side.

VOA: standard.2009.09.04

In Southeast Asia, where millions of people are vulnerable to the effects of climate change, such as drought or unusually heavy rains, there are growing concerns for the future.

VOA: standard.2009.12.21