Single entry, avoided the rib cage, killed her fast.
一刀毙命,避开了肋骨,干净利落。
Linear algebra
One of these transformations is encoded with a one by two matrix, each of whose two columns has just a single entry.
其中一个转换是用一个1×2矩阵编码的 每个矩阵的两列都只有一个条目。
奇思妙想物语
And I'm gonna cheat a little bit by occasionally placing a series of books as a single entry on my list, and that's because I think it's important to read the entire series as a whole to get the full impact.