哈佛In the midst of winter, I found there was, within me, an invincible summer.

女神The moon affects the tides in the Earth's oceans.​摆脱You learn about different cultures in your social studies class.​

低效They swim competitively in the national championships.​哈佛I sleep with a fan on during hot summer nights.​女神The flowers in our garden bloom in various colors.​

摆脱We talk on the phone with our relatives far away.​低效A butterfly sips nectar from the sweet-smelling flower.​

哈佛He works overtime to earn extra money for his family.​

女神She sings in the shower without realizing how loud she is.​摆脱Wake up with determination. Go to bed with satisfaction.

低效Dream it. Wish it. Do it.哈佛Dream it. Wish it. Do it.

女神You don’t have to be great to start, but you have to start to be great.摆脱Wake up with determination. Go to bed with satisfaction.

(责任编辑：甘肃省)