【 在 dajiale1234 的大作中提到: 】
: 我家4岁多了,写字画画一直左手,用刀切水果左手拿刀,但是拍篮球她又一直用右手拍,筷子用右手。令人费解。多大就能看出是不是左撇子还是右撇子呢?
三岁能看出来。
https://www.betterhealth.vic.gov.au/health/HealthyLiving/left-handedness#:~:text=Most%20children%20have%20a%20preference,into%20using%20their%20right%20hand.
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