我很好奇Happens to的细微差别。这和If she touches you有什么不同?
母语人士的回答
Rebecca
If she happens to与(偶然地) if she by chance ( if she ends up偶然),最终(最终)相类似。因此,杰西卡(Jessica)告诉她迅速离开房间,并向她报告是否有人不慎与丈夫接触。示例: If you happen to see eggs at the grocery store, please get a carton. (如果您在商店看到一个鸡蛋,请购买一个包装。)示例: Say hello to your mother for me if you happen to see her. (如果我遇到你妈妈,我告诉她你好。)