台湾籍旅美老师今天交给我们的句子是：

Many of us have become quick to catch illusions that trick our eyes - but how often do you consider illusions of the ear? Are you really able to trust your ears and the things they hear?
很多人都能很快的发现眼睛错觉，但你有多常可以找出耳朵的错觉呢?你真的可以相信你听到的东西吗?