You're surrounded by even numbers! Does that give you a clue?

你被数包围了 你都没想到吗？

Those with even numbers can be driven in the city only on even dates, such as six, eight and 10.

而数号牌只能在数日期上路6、8和10这数日上路。

They double clutch all the time. Six to eight eggs per laying. Six has been the magic number this year.

而且蛋枚数为数，蛋六到八枚，今年最多是6个。

Until november 15th, cars with odd numbers and the tags drive one day and cars with even numbers the next day.

直到11月15日，车牌号为奇数号车辆在奇数日出行，车牌为数号车辆在数日出行。

Look, you're surrounded by even numbers. Does that give you some clue?

你被数包围了 你都没有察觉到吗？

The ideas he builds up to, dual numbers and backward mode automatic differentiation, both could feel a bit confusing if presented out of the blue.

他所建立想法， 数和后向模式自动微分， 如果突然提出来，可能会让人感到有点困惑。

What are you? ! A moron1 Huh? ! It says D-13! Okay? ! Look you'er surrounded by even numbers1 Did that give you some clue? !

你是猪头吗? 上面印D13，好吗? 你被数包围了，你都没想到吗?