Very heavy objects or bulky materials like coal, cement, mineral ore, and the like, are weighed in tons.
非常重的物体或者像煤、水泥、矿石等堆积如山的原材料用吨计重。
There was about 300 million tons of grain in the fields at the start of the harvest.
收割伊始田间大约有三亿吨的谷物。
In 2002, for example, 800,000 people cleaned up almost 15,000 tons of rubbish from Australia's beaches, parks and streets.
例如，2002年，80万人清理了来自澳大利亚海滩、公园和街道的近1.5万吨垃圾。
In little more than a decade, Argentina has become the world's leading exporter of honey, with nearly 90,000 tons a year sold to foreign markets, almost half of which is going to the United States.
在10年多的时间里，阿根廷已经成为世界上最大的蜂蜜出口国，每年有近9万吨蜂蜜销往国外市场，其中近一半销往美国。
Sometimes we can see tons of rubbish in the streets, on the roads, near the buildings.
有时我们可以在街道上、马路上、建筑物附近看到成吨的垃圾。
As water tables have fallen and irrigation wells have gone dry, China's wheat crop, the world's largest, has declined by 8% since it peaked at 123 million tons in 1997.
由于地下水位下降，灌溉井干涸，居于世界之首的中国小麦产量，已经从1997年1.23亿吨的峰值下降了8%。
According to scientists, more than eight million tons of plastic end up in the ocean each year.
据科学家称，每年有超过800万吨的塑料最终流入海洋。
Cruise ships in the Caribbean produce a lot of rubbish—more than 70,000 tons each year.
加勒比海的游轮产生大量的垃圾——每年超过7万吨。
As it crashed down the steep mountainside like a gigantic snowplough, it swept up trees, boulders and tons of topsoil, and completely crushed and destroyed the six villages that lay in its path.
它像一台巨大的扫雪机一样冲下陡峭的山坡，卷走了树木、巨石和成吨的表土，将沿途的六个村庄彻底摧毁。
Tons of gold have fallen out of the sky in Russia after a cargo plane malfunctioned in mid-air this morning.
今天早上，俄罗斯一架货机在空中出现故障，数吨黄金从天而降。
The engine is gulping two tons of fuel an hour in order to make New Orleans by nightfall.
引擎每小时消耗两吨燃料以便在天黑之前赶到新奥尔良。
That's how she learned that 8 million tons of plastics end up in the oceans every year.
这就是她如何得知每年有800万吨塑料最终流入海洋的方式。
What's more, demand for animal products in developing countries is growing so fast that meeting it will require an extra 300 million tons of grain a year by 2050.
此外，发展中国家对动物产品的需求增长如此之快，以至于到2050年时每年将需要额外增加3亿吨谷物才能满足需求。
Today, around 125,000 metric tons of silk is produced in the world, and almost two-thirds of that production takes place in China.
如今世界上生产的丝绸约有12.5万吨，其中近三分之二产自中国。
Almost half of that winds up in landfills，and up to 12 million tons pollute the oceans.
其中近一半垃圾被填埋，多达1200万吨对海洋造成了污染。
It produces about 2 million tons of salt that is shipped to more than 1,500 places in the northeastern United States.
它生产大约200万吨盐，这些盐后被运往美国东北部的1500多个地区。
His achievement would see the rice supply in China increasing from 56.9 million tons in 1950 to 194.7 million tons by 2017.
他的成就将使中国的大米供应从1950年的5690万吨增加到2017年的1.947亿吨。
Only in Surabaya nearly 400 tons of plastic waste is produced every day.
仅泗水每天就制造近400吨塑料垃圾。
In China, people waste 35 million tons of food each year.
在中国，人们每年会浪费掉3500万吨食物。
The truth is that people in China waste 35 million tons of food each year.
事实是，中国人每年浪费3500万吨食物。
There are 162,000 tons of used masks every month in China.
中国每月产生使用过的口罩16.2万吨。
In five years, it saved seven million tons of food and helped 760,000 people.
在五年之中，它节省了700万吨食物，帮助了76万人。
Some people make a prediction that there will be 162,000 tons of used masks in China this year.
有人预测，今年中国将产生16.2万吨使用过的口罩。
It is reported in Beijing News that about 50 million tons of food is thrown into rubbish bins every year.
据《新京报》报道，每年约有5000万吨食物被扔进垃圾桶。
Every year, over 8 million tons of plastic end up in our oceans, and it can take up to 500 years to break down.
每年，有超过800万吨的塑料最终进入海洋，它们需要500年的时间才能分解。
Around the world, 300 million tons of plastic is created each year, of which about 10 percent ends up in the sea.
全世界每年产生3亿吨塑料，其中约10%最终进入海洋。
Twelve-year-old Mimi Ausland has provided over 50 tons of food to needy animals in shelters through two websites
十二岁的咪咪·奥斯兰通过两个网站向收容所中的有需要的动物提供了50吨以上的食物。
In 2007, seven tons of steel fell off the 740-foot-tall building, paralyzing an architect on the ground.
2007年，七吨重的钢铁从740英尺高的大楼上坠落，把地面上一位建筑师砸成瘫痪。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。
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