sprains

n.

扭伤( sprain的名词复数 )；

v.

扭伤（关节）( sprain的第三人称单数 )；

1. His odds are very poor after he sprained his wrist.
   他扭伤了手腕，获胜的可能性极小。
2. The doctor ordered the man who had sprained his ankle to keep quiet a few days.
   医生命令那扭伤足踝的人静养几天。

1. He got a foot sprain in his ankle.
   他脚踝受了严重的扭伤。
2. Sprain and strain is caused by overstretching.
   扭伤和拉伤都是由过度伸展导致。

Syndesmosis Sprains of the Ankle
The epidemiology of ankle sprains in the United States
What is the clinical course of acute ankle sprains? A systematic literature review
Persistent disability associated with ankle sprains: a prospective examination of an athletic population.
The frequency of injury, mechanism of injury, and epidemiology of ankle sprains.
The Effect of a Balance Training Program on the Risk of Ankle Sprains in High School Athletes
A fivefold reduction in the incidence of recurrent ankle sprains in soccer players using the Sport-Stirrup orthosis
Proprioception and Muscle Strength in Subjects With a History of Ankle Sprains and Chronic Instability.
A twofold reduction in the incidence of acute ankle sprains in volleyball after the introduction of an injury prevention program: a ...
The Effect of a Proprioceptive Balance Board Training Program for the Prevention of Ankle Sprains A Prospective Controlled Trial