‘Anyone’ 和 ‘anything’
当你谈论的东西的数目并不重要或不易识别时，在否定句和问句中用不定代词anyone 和anything 。
Don't tell anyone about this. 不要跟任何人讲这件事。
Does anyone have questions? 还有人有问题吗？
I don't have anything to report. 我没有什么要报告的。
Mike, do you want to say anything? Mike，你有什么要说的吗？
