问题是废气含有很多毒素。
当肺呼出这股废气，气体就被排到空气中。
As the lungs exhale this waste, gas is expelled into the atmosphere.
我们孩子们的健康正受到排放出的废气的损害。
The health of our children is being endangered by exhaust fumes.
耕作翻土会释放二氧化碳，而运输车辆会排放废气。
Soil tilling releases carbon dioxide, and delivery vehicles emit exhaust.
废气对健康有害。
空气污染有许多来源，例如废气。
There are many sources of air pollution; exhaust fumes, for example.
三是工农业和生活废气。
从工厂排出的废气污染了城市上空的空气。
The exhaust fumes from factories polluted the air above the city.
隧道里充满着排出的废气、煤尘和爆破声。
The tunnels are filled with exhaust emissions, coal dust and the roar of blasting.
排放的废气让我窒息。
消费者可以节省金钱，废气的排放也将减少。
第四章防治废气、粉尘和恶臭污染。
Chapter iv Prevention of Waste Gas, Dust, and Offensive Odor pollution.
比格尔说，排放的废气有一种轻微的石蜡气味。
Bigger says the exhaust has a light waxy smell, like paraffin.
汽车和工厂排放大量的废气，使得环境被污染。
Eg: It is cars and factories that release a great deal of gases, polluting the environment.
而且，在路上的他们比在人行道上的行人更接近废气。
And they're on the road, closer to exhaust fumes than sidewalk pedestrians are.
汽车废气已经严重污染了空气，人们的身体受到了严重威胁。
Car exhaust has seriously polluted the air and people's health is greatly endangered.
废气从道路扩散到其他地方的范围可能比我们所认为的要远。
Exhaust fumes can extend farther from roadways than once thought.
其次，堵车时汽车产生了更多的废气，进一步加剧了空气污染。
Secondly, cars in traffic jams produce more exhaust that exacerbates air pollution.
美国东西两岸的港口，也在努力减低货运设备以及卡车的废气排放。
The ports around the U.S. are also trying to reduce emissions in cargo handling equipment and trucks.
感觉和其他自动挡轿车一样，只不过它没有排气系统以及任何废气排放。
Driving it was very similar to any other automatic city car, except there was no exhaust system and no emissions.
而当今金融前沿涉及从气候到死亡风险，从废气排放到巨灾保险的各层面。
Today the frontiers of finance involve anything from weather to mortality risk, from emissions to catastrophe insurance.
但他们同时也说我们还是要少吃肉和乳制品以改善健康，减少废气物排放。
But it also said we should aim to eat fewer meat and dairy products to improve our health and reduce emissions.
除了向大气中减少废气排放，我们可以增加将废气带离大气的量。
In addition to reducing the gases we emit to the atmosphere, we can also increase the amount of gases we take out of the atmosphere.
汽车堵塞了十字路口和高速公路，排出的废气遮蔽了天空，空气中喇叭声不断。
Cars clog intersection and expressways. Their exhaust clouds the sky and the air is full of the sound of horns.
他说：“它的废气排放量是零，不排放碳，而且氢是宇宙中含量最丰富的物质。”
It is zero emissions, there is no carbon, he said. And hydrogen is the most plentiful element in the universe.
他说：“它的废气排放量是零，不排放碳，而且氢是宇宙中含量最丰富的物质。”
It is zero emissions, there is no carbon, he said. And hydrogen is the most plentiful element in the universe.
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