range-of-motion的用法和樣例：
例句
- This photo shows the extent of mobility in her upper lip.
這張照片顯示出她上唇動度的極限。 - She should try using dumbbells instead of barbells for upper-body exercises because spiral movements have a greater range of motion.
在上肢力量訓練時可採用啞鈴代替杠鈴，因為螺旋運動具有更大的關節活動度。 - This photo shows the extent of mobility in her upper lip.
這張照片顯示出她上唇動度的極限。
