有关神经元的话题引起了人们对消除记忆开展新研究。

The current issue of Neuron features a new study on selective memory erasure.

youdao

我上个月取消了包月服务，可你们还是扣了我20元的话费。

I canceled my monthly payment last month, but my phone bill is still being charged 20 yuan.

youdao

我觉得我一个人就能干好这项工作，这样一看，如果给我的月薪是4000元的话，您反而能省不少钱。

I can handle this work quite easily by myself and you will end up saving money if you pay me RMB4000 a month.

youdao

If you look up really close, there is the elementary charge e.There is the mass of the electron.

如果你仔细找的话，会找到e表示的元电荷,也能找到电子的质量。

麻省理工公开课 - 固态化学导论课程节选

b OK. In this example I'd use b. All right, as b get-- b is the thing that's changing as I go along here, but it could be things like, how many elements are there in a list if the input is a list, could be how many digits are there in a string if the input's a string, it could be the size of the integer as we go along. All right.?

好，在这个例子里我会用，因为b是一直在变的东西,但是也可能是如下情况：,如果输入是数组的话,变化的就是数组的元素数，如果输入是字符串的话,变化的就是字符串的长度，如果是integer的话,可能就是这个数的大小，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选