關鍵 guanˉ jianˋ

(Important, Key, Key Point, Pivotal)

Key point, Important turning point, Pivotal moment, Key

點 dianˇ

(Check, Degree, Dot, Nod, Order, Point, Speck)

Dot, Point, Speck, Degree, Check, Order, Nod

關

Close, Concern, Concerned, Frontier, Relate, Relationship, Shut

Concern, Concerned with, Relate, Relationship, Shut, Close, Frontier Passage

鍵

Door, Key, Keyboard, Lock

Key, Door bolt, Lock, Keyboard

點

Check, Degree, Dot, Nod, Order, Point, Speck

Dot, Point, Speck, Degree, Check, Order, Nod