They don't need to huddle together every winter for protection against the bitter cold, because these little fellas could do something no other penguins can.

他们不需要每个冬天都挤在一起抵御严寒，因为这些小家伙能够做其他企鹅不能做的事。

youdao

But one of the teaching fellas also passed long to us recently, a little real world example of what happens when you're not mindful of various data types and you're not mindful of the imprecision that's inherent in representing data in a computer, at least using a language like C and low level primitives like floats and even doubles.

最近有个助教告诉我们，一个现实世界中的例子,当你不注意各种各样的数据类型,也不注意在计算机中表示数据时,其内在的不精确性，至少在用像C语言,和float甚至double型数据时，那将会发生什么？

哈佛公开课 - 计算机科学课程节选

These days, Census numbers show that in Alabama, there are only 93 fellas to each little lady.

FORBES: All The Single Ladies: Head West