up：

　　adv.在上面，在高處； 起床，起來(lái)；

　　adj.向上的； 上升的；

　　vt.& vi.增加； 加速； 提高；

　　prep.在…的上端； 向高處；

　　n.上升，升高； 興旺，繁榮； 上坡； （價(jià)格等）上漲；

　　例句：

　　When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.

　　當(dāng)生活很艱難，你想要放棄的時(shí)候，請(qǐng)記住，生活充滿了起起落落，如果沒(méi)有低谷，那站在高處也失去了意義。

　　The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.

　　當(dāng)你從內(nèi)心深處找到一種可以忍受一切痛苦的堅(jiān)強(qiáng)力量時(shí)，你的成長(zhǎng)歷程就會(huì)出現(xiàn)飛躍。

　　He finished his conversation and stood up, looking straight at me.

　　他說(shuō)完話站起來(lái)，直視著我。

　　He was fired from his job after roughing up a colleague.

　　他因?yàn)閷?duì)一位同事動(dòng)粗而被開(kāi)除了。

　　It is certainly worth checking up on your benefit entitlements.

　　查清楚你可以享受哪些福利是絕對(duì)有必要的。