It would seem silly to call such a thing a "disease".

2017年12月四级真题（第二套）阅读 Section C

Over time, the meaning of a word or an expression drifts meat used to mean any kind of food, silly used to mean, believe it or not,blessed.

出自-2014年6月阅读原文

Examples like meat and silly are cited to show

出自-2014年6月阅读原文

But I could not help thinking about that silly poem.

2016年高考英语上海卷 阅读理解 阅读A 原文

Dreaming about whether you would want to read minds, see through walls, or have superhuman strength may sound silly, but it actually gets to the heart of what really matters in your life.

2016年高考英语四川卷 阅读理解 阅读B 原文

Hollywood's theory that machines with evil minds will drive armies of killer robots is just silly.

2017年高考英语北京卷 阅读理解 阅读D 原文

I would be a different person if my mom hadn't turned a silly bicycle accessory into a life lesson I carry with me today.

2016年高考英语浙江卷（6月） 阅读理解 阅读D 原文

After all, if everyone you know is going to college in the fall, it seems silly to stay back a year, doesn't it?

2017年考研真题（英语二）阅读理解 Section Ⅱ