64 Animals That Do Work-High

Animals That Do Work FOCUS Question How do animals help people by doing work?

动物是如何通过工作来帮助人类的?

Work in Different Places Animals help people do work. Doing work means making something move. It takes a force to do work. A force can be a push or a pull. Animals help people do work by moving things over a distance.

在不同的地方工作动物帮助人们工作。 做功意味着使某物移动。 做功需要一个力。 力可以是推，也可以是拉。 动物通过远距离移动东西来帮助人们工作。

Oxen Oxen help people on farms. These big animals pull plows. This work gets fields ready for planting crops. Oxen are strong. They can pull heavy loads of crops to a market far away.

牛在农场帮助人们。 这些大动物拉犁。 这项工作为种植农作物做好了准备。 牛很强壮。他们可以把大量的农作物运到很远的市场。

Camels Camels help people who live in deserts. Their big feet push on the sand as they walk. Camels can do work for long distances with little water. Camels carry people and their things. Some people live in tents. A camel can help carry the family's home to a new place.

骆驼帮助生活在沙漠中的人们。 他们走路时大脚踩着沙子。 骆驼可以在缺水的情况下长途跋涉。 骆驼驮着人和他们的东西。 有些人住在帐篷里。 骆驼可以帮助把一家人的家带到一个新的地方。

Elephants Elephants help people who live in forests. Elephants are the strongest animals on land. They help people do work by moving heavy logs. They can push the logs onto a truck. Wowser! An elephant can lift the weight of three refrigerators with its trunk.

大象帮助了生活在森林里的人们。 大象是陆地上最强壮的动物。 他们帮助人们搬运沉重的木头。 他们可以把原木推到卡车上。 老古板!一头大象能用鼻子举起三台冰箱的重量。

Sled Dogs Sled dogs help people who live in cold places. Their wide paws don't sink into the snow. Their thick hair keeps them warm. The dogs pull people on sleds for long distances. The sleds can be packed with food and supplies. That is hard work!

雪橇狗帮助生活在寒冷地区的人们。 它们宽大的爪子不会陷进雪里。 他们浓密的毛发使他们保暖。 狗拉着人们的雪橇走很远的距离。 雪橇上可以装满食物和补给。 那是艰苦的工作!