So if you're graduating this spring, feel free to shake hands. While you wonder if the last person who wore that robe had anything contagious.

那么如果你今年春季毕业，尽可随意握手。而你想知道的就是上一个穿这件学士服的人是不是患有什么传染性疾病。

youdao

Dance to shake, your voice, high carnival night you free and unfettered.

舞姿摇摇，嗓门高高，狂欢夜任你逍遥。

youdao

Always keep your right hand free so that you are free to shake hands.

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