试题题干
Translate the following sentence into Chinese.
We must show that those concerns can, and will, be addressed effectively through collective action.
参考答案
试题解析
考点：concerns担忧；be addressed被解决； effectively有效地； collective action共同行动。
句子结构：主句为We must show，that引导宾语从句解释show的具体内容。