【正文】 re, I found books and notebooks on the front rows of seats, which meant that these seats had been taken. So I had to sit at the back row, which was far from the platform. However, during the class period, I noticed that many seats in the front rows were still vacant. The following 2 hours witnessed a strange phenomenon of many frontrow seats being empty while many students had to sit in the back, not being able to see and hear very clearly.This phenomenon reflects the selfcentered sense of the contemporary students, which should be blamed. Living in the same environment, we should always bear fairness in mind, respecting each other and having a high regard for others’ rights. 經(jīng)典背誦作文五十The Strengths and Weaknesses of Post90s “草莓族”、“月光族”、“啃老族”、“向日葵族”等， 有創(chuàng)新；但有時又任性、自私?？茖W(xué)家必須開發(fā)新形式的能源。醫(yī)學(xué)科學(xué)面臨的挑戰(zhàn)征服許多疾病仍然攻擊人類。和現(xiàn)在,對于一些人來說,這是一個業(yè)務(wù)。一是好奇心。他們都喜歡挑戰(zhàn)。有些人冒著生命危險在玩體育,看看他們能做的。經(jīng)典背誦作文三Challenges 1. 幾千年來，人們接受過來自各方面的挑戰(zhàn)2. 人們樂于接受挑戰(zhàn)的原因3. 我們生活在充滿挑戰(zhàn)的時代范文：Challenges For thousands of years, people have accepted challenges in different fields. There are not only physical challenges, but also social and intellectual challenges. Some people risk their lives in playing sports to see how well they can do. Others try to make and invent something to make life easier. They all enjoy challenges. Why do people enjoy these challenges? There are probably many reasons. One is curiosity. The other is the personal feeling of success, of achievement. And nowadays, for some people, it is a business. Today we still have many challenges before us. Medical science faces the challenges of conquering many diseases which still attack human beings. Engineers and planners must build new cities and design and produce new kinds of transportation. Scientists must develop new forms of energy. In short, we live in an age of challenges. 挑戰(zhàn)幾千年來,人們已經(jīng)接受了挑戰(zhàn)不同的領(lǐng)域。個人幸福的機(jī)會在這樣的狀態(tài)是可以理解的苗條。常理解本身就可減輕疼痛的失望和可以幫助防止未來的失望。一種積極的方式來處理失望是想嘗試去理解背后的原因的失望。責(zé)備他人是另一個負(fù)面的和非生產(chǎn)性的方法來處理失望。不幸的是,為自己感到遺憾并沒有減少痛苦的失望。每個人都有有經(jīng)驗的人的會議專門從事為自己感到遺憾。人們可以通過生悶氣的負(fù)面反應(yīng)或責(zé)備他人,或者他們可以嘗試?yán)斫獗澈蟮脑虻氖＞拖襁@首歌說,“當(dāng)你微笑時,整個世界和你一起微笑。這是,我們每一個人都知道如何去做。一個微笑的律師會贏得陪審團(tuán)的心。一個微笑的推銷員將遠(yuǎn)遠(yuǎn)超越競爭對手誰皺眉。如果我們穿一個笑臉,我們將在我們的生活中更成功。這樣的人讓我們想要轉(zhuǎn)身離開。此外,微笑也使我們看上去很好。一個微笑的臉是一個放松的臉。我們的身體變得緊張。微笑使我們健康。面對我們選擇穿上每一天會影響我們很多。.. . . ..經(jīng)典背誦作文一A Smile or a Frown? Directions: Write a position on the topic A Smile or a Frown? Remember your position should be based on the outline given below: 1. Topic: A Smile or a Frown? 2. Theme: A smile can benefit us 3. In the end, draw a conclusion 范文：A Smile or a Frown? We have two different faces we can show the world. We can smile, or we can frown. The face we choose to put on each day affects us a lot. Smiling is, of course, the better way to live. Smiling keeps us healthy. When we frown, we tighten up our faces. Our bodies bee tense. Our bodies function better when we are relaxed. A smiling face is a relaxed face. Smiling makes us feel good, and it keeps our bodies working smoothly. In addition, smiling