This indicates some process involving liquid water favours the creation of left-handed amino acids.
这显示由液态水所参与的某些未知过程倾向于产生左型氨基酸。
Dogs and cats, like humans, are either right or left handed.
猫狗和人一样也有左、右撇子之分。
A left-handed molecule is one that causes polarised light to rotate to the left (ie, anticlockwise).
左旋分子就是使偏振光发生左(即逆时针方向)旋的分子。
A left-handed toolmaker would produce the opposite pattern.
一个左撇子工具制造者会做出相反的图案。
We are without any doubt the largest supplier of the left-handed items.
毫无疑问，我们是左撇子产品的最大供应商。
The twenty that make up the proteins on Earth are all left-handed.
组成地球上蛋白质的那20个（氨基酸）都是左旋氨基酸。
Can we be critical of a person who is born left-handed or dyslexic?
我们能批评一个生为左撇子或生来就有诵读困难的人吗？
Campaigners point out that a high percentage of the prison population is left-handed.
活动家们指出，监狱中，囚犯是左撇子的比例很高。
Manufactures are now beginning to see that there is a market for left-handed products.
现在制造商们开始发现左撇子产品的市场。
30 years after Gruby's initial efforts, there are more left-handed product actually on the market.
在格鲁比初次尝试的30年后，市面上出现了更多面向左撇子的产品。
Campaigners feel it's strange that children in British schools are penalized because they happen to be left-handed.
令活动家们感到奇怪的是，在英国的学校里，孩子们仅因为他们碰巧是左撇子而处于劣势。
Campaigners have warned that the British government is not doing enough to prevent left-handed pupils from falling behind their peers.
活动家们警告说，英国政府在防止左撇子学生落后于同龄人方面做得不够。
A further puzzle is why are there always a few exceptions, like left-handed humans, who are wired differently from the majority of the population?
更让人困惑的是，为什么总是有少数例外？比如左撇子，他们与大多数人的思维方式不同。
They want the department of education to record which children are left-handed and what their educational attainments are, since they make up some 10% of the population.
他们希望教育部记录哪些孩子是左撇子以及这些孩子的受教育程度，因为这些孩子占人口的10%左右。
In the human world, the left-handed seem at quite a disadvantage.
在人的世界里，左撇子似乎处于相当不利的地位。
If you're left-handed, there's good news.
如果你是左撇子，那么这里有好消息。
But if you're left-handed, don't let it get to you.
但如果你是左撇子，也不必烦恼。
Certainly, the prevalence has been lower among the 12 postwar British prime ministers; only two of them, Churchill and Callaghan, were left-handed.
当然，这个概率在二战以后，英国的12任首相中较低，12人中只有2个人是左撇子：丘吉尔和卡拉汉。
And one of the most bizarre of these features is that a lot of the molecules of which life is made are left-handed.
这类特征中最奇异的一个就是许多构成生命的分子是左旋的。
If you happen to be left-handed and you attend Juniata College in Pennsylvania, then you effectively meet the criteria for this wacky scholarship.
如果你恰好是一个左撇子，又恰好在美国宾夕法尼亚州的杰尼阿塔学院上学，那么你就已经满足了申请这项奇怪奖学金的全部条件。
Among all these soldiers there were seven hundred chosen men who were left-handed, each of whom could sling a stone at a hair and not miss.
在众军之中有拣选的七百精兵，都是左手便利的，能用机弦甩石打人，毫发不差。
Do you have many left-handed friends or family?
你的家人和朋友中有很多左撇子吗？
They say the gene increases the chance of being left-handed.
他们说该基因会增加人们成为左撇子的几率。 。
Husband: No, she is left-handed.
丈夫：不，她是左撇子。
Nor does it explain why, in a species where one parent determines handedness, a brood is not exclusively right-or left-handed when the offspring would have the same genetic predisposition.
这也不能解释为什么在一个由父母一方决定用利手的物种中，当后代具有相同的遗传倾向时，他们并非完全是右撇子或左撇子。
If both parents are left handed, 50% of their offspring will be left-handed. Two righties only have a 2% chance of having a lefty.
如果双亲都是左撇子，他们的孩子有50%的可能是左撇子。两个右撇子的人生出左撇子的孩子的几率只有2%。
Jack is an ambidextrous hitter; he can bat right - handed or left - handed.
杰克是一位双手都很灵巧的打击手；他可以用右手或左手打击。
In art, both Leonardo da Vinci and Michelangelo were left handed.
在艺术界，达·芬奇和米开朗基罗都是左撇子。
Everyone knows whether they are left-handed or right-handed, but most people have no idea which side of their brain they favor.
每个人都知道自己擅长左手或右手，但大多数人不知道自己擅长用大脑的哪一边进行思考。
Everyone knows whether they are left-handed or right-handed, but most people have no idea which side of their brain they favor.
每个人都知道自己擅长左手或右手，但大多数人不知道自己擅长用大脑的哪一边进行思考。
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