161. 提倡创新精神：develop our creative mind

162. 计算机辅助教学：CAI/computer assisted instruction

163. 自动取款机的利与弊：advantages and disadvantages of the ATM

164. 展望廿一世纪：looking forward to the 21st century

165. 盗版问题 ：problem of piracy

166. 学会如何学习：learn how to learn

167. 假文凭：fake diplomas

168. 书的不良影响：my view on the negative effects of books

169. 人们为什么热衷于摸彩票？：Why do people like to try their luck on lottery?

170. 兼职工作：my view on a part-time job

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