1. Only when social public opinion is guided by correct theories, can it produce get-up-and-go effects, but not all adjustment to and control over social public opinion is proper. 社会舆论需要正确的调控才能产生积极的社会效果，但并不是所有的社会舆论调控都是正确的。
2. I stared up the next ramp into the black abyss, and decided that I should get back, for all I knew this could go on forever. 我抬头看看下一个斜坡，只看见黑洞洞的一片，所以我就打算返回了，因为我知道这将永无止境。
3. It's good for us to go to bed early and get up early. 早睡早起对我们有好处。
4. "In winter, I go to bed at nine in the evening and get up at four in the morning," said my host, suppressing a groan. “冬天的时候都是晚上九点睡觉，早上四点起床，”我的主人压住呻吟的声音，说道。
5. It will be to our benefit to go to bed early and get up early. 早睡早睡对我们有好处。
