151. On no account can we ignore the value of knowledge.

　　我們絕對不能忽視知識的價值。

　　152. It is time the authorities concerned took proper steps to solve the traffic problems.

　　該是有關當局采取適當的措施來解決交通問題的時候了。

　　153. Those who violate traffic regulations should be punished.

　　違反交通規則的人應該受到處罰。

　　154. There is no one but longs to go to college.

　　人們都希望上大學。

　　155. Since the examination is around the corner， I am compelled to give up doing sports.

　　既然考試迫在眉睫，我不得不放棄作運動。

　　156. It is conceivable that knowledge plays an important role in our life.

　　可想而知，知識在我們的一生中扮演一個重要的角色

　　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.

　　社會的進步是以和諧為基礎的。

　　159. We should bring home to people the value of working hard.

　　我們應該讓人們知道努力的價值。

　　160. Taking exercise is closely related to health.

　　作運動與健康息息相關。

　　161. We should get into the habit of keeping good hours.

　　我們應該養成早睡早起的習慣。

　　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.

　　抽煙對我們的健康有很大的影響。

　　164. Reading does good to our mind.

　　讀書對心靈有益。

　　165. Overwork does harm to health.

　　工作過度對健康有害。

　　166. Pollution poses a great threat o our existence.

　　污染對我們的生存造成巨大威脅。

　　167. We should do our best to achieve our goal in life.

　　我們應盡全力去達成我們的人生目標。

　　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非常通俗的主題，不僅是城里人，而且農民都經常討論這個問題

　　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者的利益。

　　170. Today an increasing number of people