英語口語頻道為大家整理的英語口語對話練習(xí)：使不上勁 ，供大家參考:)
I can't apply force properly (指搬東西時)使不上勁
其它表達:
1.Apply as much force as it necessary.
需要多大力，就施多大力。
I can't apply force properly (指搬東西時)使不上勁
其它表達:
1.Apply as much force as it necessary.
需要多大力，就施多大力。