专
JLPT HSK 4

zhuān
Simplified from 專. Appears like person on ski 专 in a downhill-squat with two poles 二 in the hands
When skiing, you have to be focused.

	转
JLPT HSK 4

zhuǎn, zhuàn
Left: vehicle 车 (=車 cart with axle丨 load-area 日 and 2 wheels 二), right: focused to a thing 专 (The skier in the downhill-squat with poles 二 in the hands is focussed.)
In a vehicle you need to be focussed if you turn.

	传
JLPT HSK 4

chuán, zhuàn
Left: person 人, right: focussed 专/專 (The skier 专 in the downhill-squat with poles 二 in the hands is focussed)
A person has to be focussed when he wants to pass on sth.

	砖
JLPT HSK 6

zhuān
Left: stone 石, right: to be focused 专 (The skier 专 in the downhill-squat position with poles 二 in the hands is focussed.)
A stone that is 'focused' is: the brick.