151. On no account can we ignore the value of knowledge. 我們絕對(duì)不能忽視知識(shí)的價(jià)值。

　　152. It is time the authorities concerned took proper steps to solve the traffic problems. 該是有關(guān)當(dāng)局采取適當(dāng)?shù)拇胧﹣斫鉀Q交通問題的時(shí)候了。

　　153. Those who violate traffic regulations should be punished. 違反交通規(guī)則的人應(yīng)該受到處罰。

　　154. There is no one but longs to go to college. 人們都希望上大學(xué)。

　　155. Since the examination is around the corner, I am compelled to give up doing sports. 既然考試迫在眉睫，我不得不放棄作運(yùn)動(dòng)。

　　156. It is conceivable that knowledge plays an important role in our life. 可想而知，知識(shí)在我們的一生中扮演一個(gè)重要的角色。

　　157. Summer is sultry. That's the reason why I don't like it. 夏天很悶熱，這就是我不喜歡它的原因。

　　158. The progress of the society is based on harmony. 社會(huì)的進(jìn)步是以和諧為基礎(chǔ)的。 159. We should bring home to people the value of working hard. 我們應(yīng)該讓人們知道努力的價(jià)值。

　　160. Taking exercise is closely related to health. 作運(yùn)動(dòng)與健康息息相關(guān)。

　　161. We should get into the habit of keeping good hours. 我們應(yīng)該養(yǎng)成早睡早起的習(xí)慣。

　　162. The condition of our traffic leaves much to be desired. 我們的交通狀況令人不滿意。

　　163. Smoking has a great influence on our health. 抽煙對(duì)我們的健康有很大的影響。

　　164. Reading does good to our mind. 讀書對(duì)心靈有益。

　　165. Overwork does harm to health. 工作過度對(duì)健康有害。

　　166. Pollution poses a great threat to our existence. 污染對(duì)我們的生存造成巨大威脅。

　　167. We should do our best to achieve our goal in life. 我們應(yīng)盡全力去達(dá)成我們的人生目標(biāo)。

　　168. Weather a large family is a good thing or not is a very popular topic, which is often talked about not only by city residents but by farmers as well. 家庭人口多好還是家庭人口少好是一個(gè)非常通俗的主題，不僅是城里人，而且農(nóng)民都經(jīng)常討論這個(gè)問題。

　　169. As is known to all, fake and inferior commodities harm the interests of

　　consumers. 眾所周知，假冒偽劣商品損害了消費(fèi)者的利益。

　　170. Today an increasing number of people have realized that law education is of great importance. In order to keep law and order, every one of us is supposed to get a law education. 現(xiàn)在，愈來愈多的人認(rèn)識(shí)到法制教育的重要性。為了維護(hù)社會(huì)治安，我們每人都應(yīng)該接受法制教育。

　　171. From what I have mentioned above, we can see clearly that violence on TV has great influence on youngsters' behavior. 從上面我所提到的，我們可以清楚地看到，電視暴力對(duì)青少年的影響是極其深遠(yuǎn)的。

　　172. There are two reasons for the improvement in people's living conditions. In the first place, we have been carrying out the reform and opening-up policy. Secondly, there has been a rapid expansion of our national economy. Furthermore, the birth rate has been put under control. 人民生活狀況的改善原因有兩點(diǎn)。首先，我們一直在貫徹執(zhí)行改革開放政策。其次，國民經(jīng)濟(jì)正在迅速發(fā)展，而且出生率已經(jīng)得到控制。

　　173. My suggestions to deal with the problem are as follows. To begin with, it is urgent to create nature reserves. Secondly, certain rare wild animals that are going to be extinct should be collected, fed and reproduced artificially. Finally, those who hunter them must be punished severely. 我對(duì)解決這個(gè)問題的建議如下：首先，迫在眉睫的是建立自然保護(hù)區(qū)。其次，有些瀕臨滅絕的珍稀野生動(dòng)物應(yīng)該收捕、人工喂養(yǎng)并繁殖。最后，對(duì)于捕獵珍稀野生動(dòng)物的人必須嚴(yán)懲。

　　174. People differ in their attitudes towards failure. Faced with it, some of them can stand up to it, draw useful lessons from it and try hard to fulfill what they are determined to do. Others, however, lose heart and give in. 人們對(duì)失敗持有不同的態(tài)度。面對(duì)失敗，有人能夠經(jīng)得起考驗(yàn)，從失敗中汲取教訓(xùn)，并努力去完成他們下定決心要做的事情。然而，另一些人卻喪失信心并退卻了。

　　175. It is desirable to build more hospitals, shopping centers, recreation centers, cinemas and other public facilities to meet the growing needs of people. 人們希望建立更多的醫(yī)院、購物中心、娛樂中心、電影院和其他公用設(shè)施來滿足人們?nèi)找嬖鲩L的需求。

　　176. As a popular saying goes, "everything has two sides." Now the public are

　　benefiting more and more from scientific and technological inventions. On the other hand, the progress of science and technology is bringing us a lot of trouble. People in many countries are suffering from public hazards. 常言道：事情總是一分為二的。如今人們從科技發(fā)明中得到越來越多的好處。另一方面，科技進(jìn)步也給我們帶來了許多麻煩�，F(xiàn)在許多國家的人民飽受公害之苦。

　　177. Let's take cars for example. They not only pollute the air in cities, but make them crowded. Furthermore, they are responsible for a lot of traffic accidents. The noise made by cars disturbs the residents living on both sides of streets all day and night. 就拿汽車為例。汽車不僅污染城市空氣，而且使城市擁擠不堪。此外，汽車造成許多交通事故。汽車所產(chǎn)生的噪音使居住在街道兩旁的居民日夜不得安寧。

　　178. It is generally believed that the chief reason for the increase in population in developed countries is not so much the rise in birth rates as the decline in death rates as a result of the improvement in medical care. 普遍認(rèn)為，在發(fā)達(dá)國家人口增長的主要原因與其說是出生率的上升，還不如說是由于醫(yī)療保健的改善使死亡率下降了。

　　179. There is no doubt that the increase in demand caused the rise in prices. 毫無疑問，需求的增長導(dǎo)致了價(jià)格的上漲。

　　180. Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements-themselves made relatively easy nowadays by modern means of transport. 由于人口的猛增或大量人口流動(dòng)(現(xiàn)代交通工具使這種流動(dòng)相對(duì)容易)引發(fā)的種種問題也會(huì)對(duì)社會(huì)造成新的壓力。