So when people are looking at the plastic bag, it's likely they're thinking of something like this, which we all know is absolutely terrible, and we should be avoiding at all expenses these kinds of environmental damages.
所以，当人看到塑料袋时， 他们有可能想到以上这些画面， 我们都知道这些相当糟糕， 而且应不惜一切代价避免 类似这样的环境污染。