Its chances for survival are best if it turns white about the time of the first snowfall.
如果它在第一次降雪时就变成白色，生存几率会是最高的。
2
Take turns to tell each other about your projects.
互相之间轮流说一说你们的课题。
3
Besides helping you feel close and connected to people you care about, it turns out that hugs can bring a host of health benefits to your body and mind.