motivity的用法和樣例：
例句
用作名詞 (n.)
- Sometimes,pressure is motivity to me.
某些時候，我覺得壓力是一種動力。 - Cars and trucks can use the piles that can be changed quickly as motivity.
汽車和卡車可以迅速替換的電池組作動力。 - Creative thought is the motivity of the development of fabric material, and creative designing is the key to success.
創新思維是面料進步的原動力，創造設計是服裝面料成功的法寶。 - The movements of qi are the motivity for the transportation, and distribution of body fluid, and the excretion of sweat and urine.
氣的運動是津液運行分佈和汗尿液排泄的原動力。
