Scientists believe large groups of wolves became stuck when they came to feed on animals already trapped in the asphalt.

VOA: special.2010.04.07

And decently reclothed, I enter the ancient courts of ancient men, where received by them lovingly, I feed on the food that alone is mine and that I was born for.

合宜更衣之后，我进入先贤的远古殿堂，他们都热情地接待我，我饱食专属我个人的丰美知识,那也是我生来应做的事。

耶鲁公开课 - 政治哲学导论课程节选

Then when that fighting starts, they oughta feed you on buttermilk and black-eyed peas and let you break wind!"

为了让你有气力,他们会在战前填饱你，“

耶鲁公开课 - 1945年后的美国小说课程节选

Some cattlemen believed it might be possible to walk cattle to the railroad, letting them feed on the open grassland along the way.

VOA: special.2010.03.18

Yeah and how is that any different from people on a corner trying, with the same desire to feed their family.

但这跟绝境中铤而走险的人，有何不同,那些人同样是为了养家糊口。

耶鲁公开课 - 公正课程节选

Farmers learn this lesson tragically sometimes when their animals feed on wild plants.

VOA: special.2009.08.25

I think that if Ford and other car companies didn't use cost-benefit analysis, they'd eventually go out of business because they wouldn't be able to be profitable and millions of people wouldn't be able to use their cars to get to jobs, to put food on the table, to feed their children.

我觉得要是福特和其他汽车公司,不使用成本效益分析的话，他们最后就会倒闭,因为他们无法盈利,这样就会有数百万人无法开车上班，没法赚钱，养不起小孩。

耶鲁公开课 - 公正课程节选

As the caterpillars feed on crops, their waste pollutes waterways and drinking wells.

VOA: special.2009.01.27

Grasslands need time to rest when cattle and other animals feed on them.

VOA: special.2010.01.19

The bats fly to nearby river valleys to feed on night-flying insects.

VOA: special.2011.04.11

The larvae feed on organisms in the water.

VOA: special.2009.05.26

Better to avoid the unstable hammocks altogether, since they're filled with snakes, occasional bears, and flesh-eating plants that, helpfully,feed on mosquitoes.

VOA: standard.2010.03.29

Many people even kept track of Lois online, through a 24-hour-a-day camera feed on the Museum's web site.

VOA: standard.2010.07.30

Redfish will eat that and feed on it. Sheephead,speckled trout, it is part of the food chain."

VOA: standard.2010.05.04

"For example, green turtles feed on sea grass, so they bring the balance between the sea grass ecosystem and also the other species that are existing in the sea grass ecosystem.

VOA: standard.2010.07.15

The leatherback turtles feed on jellyfish so they bring the balance - if they are not there, it means there will be a jellyfish explosion and that will not be good for the whole functioning of the marine environment."

VOA: standard.2010.07.15

"It could be taken up by crustaceans like shrimp crabs, things like that which are the base of the food chain and that could be passed up to fish and then mammals and the toxins could be concentrated and that could be harmful to animals that feed on these smaller organisms."

VOA: standard.2010.05.09

But a three-year study showed that beetles like to feed more on the transgenic plants, increasing cases of wilt disease.

VOA: special.2009.10.27

"The world does have enough capacity to grow enough food to feed everybody who is on the planet,".

VOA: standard.2009.10.14

They do not like uncertainty, so that may be resolved with this agreement, but they also do not like it if there are too many mouths to feed, too many demands on the table."

VOA: standard.2010.05.13