Just the opposite for lefties.

对左撇子则相反.

How many lefties are on the team?

组里有几个左撇子？

Only 7% of the population are lefties.

只有7%的人是左撇子！

It doesn't become an advantage if lefties are just as common as righties.

但如果左撇子和右撇子一样常见的话，那么它也不会演变成这种优势的。

It is very aggravating that they cannot make even five desks for the lefties in our class.

这是非常严重，他们不能让课桌甚至五年的左撇子在我们一流的。

A professor reckons he has dispelled the myth that ‘lefties’ are more likely to be gifted.

一个教授认为他已经将关于左撇子更有可能天赋异禀的神话给推翻了。

She thinks there may be something to the presidential cluster of lefties: When you are left-handed you have your own unique perspective and have to be willing to stand out from the crowd.

她认为总统中左撇子扎堆的原因之一是：“当你是左撇子的时候，你有你自己独特的观点，想要与众不同。

Sorry lefties -- in India, the Middle East, and some parts of Africa, it is considered unclean to eat with your left hand.

左撇子对不住啦——在印度、中东以及非洲某些地区，用左手吃饭是不卫生的表现。

All of this implies there's a reason that evolution has produced this small proportion of lefties, and maintained it over the course of millennia.

这意味着进化之所以产生这么少数的左撇子，并在过去数千年都维持如此，是有理由的。

What they suspect is happening is that left-handed snails avoid the attentions of right-handed crabs because these dexterous crustaceans find it tricky to eat lefties .

他们猜想当时的情况可能是左撇子的蜗牛不会引起右撇子螃蟹的兴趣，因为这些惯用右爪的螃蟹发现要吃这些会向左转的家伙比较难。