sweatshirt

例句：

1. 1. He wore a sweatshirtto the party because it was cold outside.
   他穿着一件运动衫去参加派对，因为外面很冷。
2. 2. Shedecided to wear a sweatshirt instead of a dress forthe evening outing.
   她决定穿一件运动衫而不是连衣裙去夜游。
3. 3.The sweatshirt is comfortable and easy tomove in, perfect for outdoor activities.
   这件运动衫既舒适又易于活动，非常适合户外活动。