如果你一再让铃声和食物同时出现，很快，铃声便会促使唾液分泌。

Over and over again, if you put the bell and the food together, pretty soon, the bell will generate saliva.

youdao

手机的震动能够被手部皮肤感知，手机铃声也要靠产生声波—声音的震动，然后引起鼓膜震动，我们才能听到铃声。

A cellphone set to vibrate can be sensed by the skin of the hand, and the phone's ringtone generates sound waves -vibrations of air -that move the eardrum.

youdao

手机的震动能够被手部皮肤感知，手机铃声也要靠产生声波—声音的震动，然后引起鼓膜震动，我们才能听到铃声。

A cellphone set to vibrate can be sensed by the skin of the hand, and the phone's ringtone generates sound waves - vibrations of air - that move the eardrum.

youdao

But over and over again, if you put the bell and the food together, pretty soon the bell will generate saliva.

但是，如果铃声和食物多次同时出现，很快，铃声便也能促使狗分泌出唾液。

耶鲁公开课 - 心理学导论课程节选

I have mine selected not to that sound but to Mozart, so I hear this sound on my telephone.

我没选乱七八糟的那些,而是选了莫扎特的,我听到了我手机的铃声

耶鲁公开课 - 聆听音乐课程节选

You're--and to put it in a crude way, you're teaching the dog that the bell goes with the food.

简单地说，你在让狗知道,铃声和食物是一起出现的。

耶鲁公开课 - 心理学导论课程节选