![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
Translation: Situation 3: As your sister comes bounding(跳跃) down the stairs, she misses a step and lands on her right foot. Her ankle(踝关节) is already starting to swell and turn black and blue, and it’s quite obvious she is in a great deal of pain. What’s your best response? Response: Most likely, she has sprained(扭伤) her ankle, possibly damaging ligaments(韧带) and nerves in the joint (关节). Remember the lesson of RICE: Rest (don’t walk on it); Ice (put ice on it); Compression (wrap it and apply pressure with an elastic(有弹性的) bandage); and Elevate (put it up). If it appears to be getting worse, seek medical attention.