Long enough for a ponytail with swing to it. Long enough to sit against when I'm in a chair. Long enough to have to lift it up out of the sweater I'm pulling over my head. Long enough to braid.

长到有马尾来回摇荡，长到我做下去的时候头发挨着靠椅，长到当我穿套头毛衣时不得不把头发从毛衣里抽出来，长到足够去扎辫子。

youdao

Long enough for a ponytail with swing to it.Long enough to sit against when I'm in a chair.Long enough to have to lift it up out of the sweater I'm pulling over my head.Long enough to braid.

长到有马尾来回摇荡，长到我做下去的时候头发挨着靠椅，长到当我穿套头毛衣时不得不把头发从毛衣里抽出来，长到足够去扎辫子。

youdao

Secant blade lift, swing all by the handle adjustment, simple and efficient.

割线锯片升降，摆动全部由手柄调节，简便高效。

youdao

To begin, stand with knees and hips slightly bent, one end of the rope in each hand, and swing the arms up and down one at a time or simultaneously to rapidly lift and slam the rope to the floor.

WSJ: What's Your Workout: From a Ball and Basket to a Stick and Some Ice