【句子对照】
Let's all sit around and brainstorm about how to solve global warming.
我们一起做下来集体讨论一下如何解决全球变暖的问题。

【关键俚语】
brainstorm
英：To concentrate on finding ideas, either alone or as a group; to think hard about a solution to a problem.
中：集体讨论（以解决问题）