alar ligaments

例句：

1. 1. Thedoctor advised him to rest for a weekafter the surgery.
   手术后，医生建议他休息一周。
2. 2. The team's performance waspoor, but they improved significantly after thecoach made some adjustments.
   球队的表现不佳，但在教练做出一些调整后，表现有显著提高。
3. 3. The athletes were injuredduring the game and had to be replacedby substitutes.
   运动员在比赛中受伤，不得不由替补球员替换上场。