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1·The organs are kept in sealed plastic bags.

这些器官保存在密封塑料袋里。《牛津词典》

2·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。《柯林斯英汉双解大词典》

3·People don't use plastic bags in Italy.

在意大利，人们不使用塑料袋。

4·Plastic bags are really harmful lo our environment.

塑料袋对环境确实有害。

5·The natural environment is badly polluted with plastic bags.

塑料袋严重污染了自然环境。

6·I saw more plastic bags than fish in the water.

我在水里看到的塑料袋比鱼还多。

7·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。

8·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。

9·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。

10·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！