海鲜 sea food 虾 shrimpwhen it comes to is my favorite; I like bestWhen it comes to sea food, I like shrimp best.Nowadays, has become a problem we have to face.引起 arouseRecently, the event of has aroused peoples concern.日常生活 daily life; day-to-day life 便利，好处 benefit 起作用 play a part/role in The Internet has been playing an increasing important role in our day-to- day life. It has brought a lot of benefits, but created some serious problems as well.与不同 be different from/vary fromPeoples view on the Internet vary from person to person. Some hold that it facilitates peoples communication. However, others believe that it does harm to the healthy development of teenagers持态度 hold attitudes attitude 与介词to或towards连用Different people hold different attitudes towards failure.Attitudes towards vary from person to person.校服 school uniformsThere are different opinions among people as toas to whether students should wear school uniforms.该是的时候了 It is (high) time +一般过去时 趋势 trendIt is high time that we put an end to the trend.Taking all these factors into consideration, we naturally come to the conclusion that.There is no doubt that has its advantages, as well as disadvantages.应该意识到It must be realized thatIt must be realized that under our present conditions, attitudes decide everything.Its never too old to learn.tooto 太而不能Practice makes perfect.An idle youth, a needy age.idle 闲置的，懒惰的，停顿的 needy 贫困的，贫穷的God help those who help themselves.定语从句One false step will make a great difference. false 错误的 make a difference 有影响，有关系Slow and steady wins the race.steady 稳定的，不变的A fall into the pit, a gain in your wit.pit 深坑，陷阱 wit 智慧，才智，智力Experience is the mother of wisdom.wisdom 智慧，才智；明智；学识More haste, less speed.haste 匆忙，急忙，轻率Look before you leap.leap 跳，跳跃All that glitters is not gold. 部分否定 glitter 闪光，闪烁A journey of a thousand miles begins with a single step.begin with 以开始Rome was not built in a day.被动语态Great minds think alike.alike在此作副词。Out of sight, out of mind.头韵Action speaks louder than words.比较结构Well begun, half done.要用过去分词It is hard to please all.it作形式主语，动词不定式作真正的主 语Facts speak louder than words.比较结构First things first.Ill news travels fast.ill作定语表示邪恶的，不吉利的符合，达到 live up to 呈现 take on 在适当的时候，及时地 in due courseOnly by living up to the three requirements can we expect our to take on a new look in due course.最后也是最重要的 last but not least 行为不良，违法犯罪 delinquencyLast but not least, the shortcoming in education is the cause contributing to juvenile delinquency.过分强调的 overemphasizedThis evidence shows that the importance of traffic safety can never be overemphasized.下结论 come to the conclusion that We can, therefore, come to the conclusion that nothing is so precious as freedom in the world.有上面的讨论我们可以清楚地知道 We can know clearly from the discussion above thatWe, therefore, can know clearly from the discussion above that perseverance can overcome any difficulty.