LESSON 11 只要能源，不要污染 Power without Pollution LESSON 12 別吵了 Stop the Noise LESSON 13 健康至上 Health Comes First LESSON 14 斷然戒煙 Quit Cold Turkey LESSON 15 勿心存僥倖！ Don't Rely on Luck! LESSON 16 讀書或被當 Study or Flunk LESSON 17 電腦車 A Computer Car LESSON 18 天下無『完』事 Nothing Is Perfect LESSON 19 都怪男人 Blame It on Men LESSON 20 『沈重』的負擔 A Weighty Problem

EX english 數位英語學院