看到别人抓耳挠腮，随即发现自己也有了挠痒痒的冲动，这种情况不只在你一人身上发生。

If ever you have felt a previously undetected itch when you notice someone else scratching, you are not alone.

youdao

youdao

我告诉她，给自己挠痒痒是不可能的，不过科学家们已经发明了一个挠痒痒机器人，能够用遥控器控制挠痒痒。

I tell her it's impossible to 11 tickle yourself, although scientists have developed a robot tickler which tickles by remote control.

youdao

小鸟飞上狮子的鼻子，她用脚在上面跳舞，挠痒痒。

Little bird flies up to lion's nose. She moves her feet. She dances and dances on his nose.

youdao

小鸟飞上狮子的鼻子，她用脚在上面跳舞，挠痒痒。

Little bird flies up to lion's nose. She moves her feet. She dances and dances on his nose.

youdao