dominant hand

基本解释

The foragers could not see inside the boxes and were allowed to pick only one card at a time, through a hand hole, using their dominant hand.
搜寻者看不到盒子里面，并且被要求只能用他们习惯用的那只手每次从箱子的洞里拿一张出来。
Researchers theorize that since people have better control of their dominant hand they unconsciously associate good things with what's called their "fluent side of space.
研究人员给出了这样的理论：因为人们对他们的优势手控制的更好，所以他们下意识把好的事情跟被叫作他们的“熟练的那一面”联系在一起。
Research published in the Personality and Social Psychology Bulletin shows that eating with your non-dominant hand can help you to decrease the amount of food you consume, CNN reported.
CNN报道，发表在个性与社会心理学通报的一项研究显示，用非优势手进食有助于减少食物的摄入。

On the other hand, we've just argued that you don't have a dominant strategy here; it's not the case that easy dominates hard.
我们刚才说这里没有优势策略,平坦之途并不总是优于崎岖之途
耶鲁公开课 - 博弈论课程节选

Yes, it means you will have to transfer your fork to your dominant hand if you are using both your fork and knife.
FORBES: Essential Guide To The Business Lunch
The foragers could not see inside the boxes and were allowed to pick only one card at a time, through a hand hole, using their dominant hand.
ECONOMIST: Human communication: Gesture politics The