運動前準備不足
In the P.E. class we had the long-distance running. We had a warm-up before it. But I was lazy and didn＇t do it well. When I was running, I suddenly fell to the ground. I pulledthe muscles in the leg.
體育課上，我們要進行長跑。長跑前我們?yōu)榇俗鰷蕚浠顒?，但是我很懶沒有好好做。跑步時，我突然倒在地上。我腿上的肌肉拉傷了
