八比特构成一字节。

Eight bits make a byte.

youdao

它仅仅能够处理八比特(八位二进制数)一组的信息，相形之下，当今计算机处理器能处理64比特或者128比特一组的数据。

It can process information only in eight-bit chunks, compared with the 64 - or 128-bit chunks handled by a modern computer processor.

youdao

八个比特开始有用，这是因为使用八个比特你可以实现像这样的东西？

Starting to get useful because, in fact with eight bits can you implement things like this?

youdao

I now have eight columns, though sloppily written there, eight columns or 8 bits.

我现在有八个位数，尽管写的凌乱，就是八个位数或八个比特。

哈佛公开课 - 计算机科学课程节选