We could all be wiped out by an A-bomb, an earthquake, or something of that nature.人类可能会被一颗原子弹、一场地震或其他类似的灾难灭绝。

I received some letters from a boy who wants to be a penfriend or something of that nature.我收到一个男孩寄来的几封信, 说想和我做笔友或建立诸如此类的关系。