The organs are kept in sealed plastic bags.
这些器官保存在密封塑料袋里。
A woman picks them up and seals them in plastic bags.
一位女士拣起它们，然后把它们封入各塑料袋中。
People don't use plastic bags in Italy.
在意大利，人们不使用塑料袋。
Plastic bags are really harmful lo our environment.
塑料袋对环境确实有害。
The natural environment is badly polluted with plastic bags.
塑料袋严重污染了自然环境。
I saw more plastic bags than fish in the water.
我在水里看到的塑料袋比鱼还多。
In daily life, we can use cloth bags instead of plastic bags to protect the environment.
在日常生活中，我们可以用布袋代替塑料袋来保护环境。
Single-use plastic bags are used at most a few times before they are thrown away.
一次性塑料袋在扔掉之前最多使用几次。
As a student, we should use cloth bags instead of plastic bags when we go shopping.
作为学生，我们购物时应该使用布袋而不是塑料袋。
Tonight, when I was shopping with my mom, I found a shop which doesn't provide any plastic bags!
我今晚和妈妈在购物时，发现一家商店不提供塑料袋！
These years, Qomolangma is in danger because many people leave their waste behind, such as water bottles and plastic bags.
这些年来，珠穆朗玛峰处于危险之中，因为许多人把垃圾留在这里，如水瓶和塑料袋。
Many local farmers said their sheep and cows would die after eating the plastic bags and it was too difficult to clean them up.
许多当地农民表示，他们的牛羊吃了塑料袋后会死去，而且它们很难清理。
Don't throw plastic bags away.
不要把塑料袋扔掉。
他从不使用塑料袋。
我们可以重复使用塑胶袋。
不要使用塑料袋。
It is a plastic bags making machine.
这是一个制造塑料袋的机器。
Plastic bags may be ugly to look at.
塑料袋可能看起来很丑。
Place them in plastic bags and freeze.
把它们放进塑料袋里冷藏起来。
We reuse our plastic bags from now on.
从现在开始，我们将重复使用我们的塑料袋。
Do you need plastic bags or paper bags?
你要塑胶袋还是纸袋？
They collect plastic bags in the streets.
他们在街道上收集塑料袋 。
Can you get free plastic bags from supermarkets now?
你现在能从超市得到免费的塑料袋吗？
Do you want paper or plastic bags for your groceries?
你想用纸袋还是塑胶袋装杂货？
Environment experts urge people to reuse and recycle plastic bags.
环境专家们呼吁大家重复利用并回收塑料袋。
In Britain, people are not allowed to use plastic bags except in hospitals.
在英国，除了在医院，人们是不允许使用塑料袋的。
Remove the banana peel and place them in plastic bags or containers and freeze.
把香蕉皮剥去，将香蕉放入塑料袋或塑料容器中冷藏。
People should be prohibited from using plastic bags to eliminate white pollution.
应该禁止人们使用塑料袋以消除白色污染。
Every year, thousands of visitors throw away tons of rubbish, such as bottles and plastic bags.
每年有成千上万的游客扔掉成吨的垃圾，如瓶子和塑料袋。
There is sufficient evidence to show that plastic bags have caused white pollution to the environment.
有充分的证据表明塑料袋已经对环境造成了白色污染。
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