Today smoking is a widespread habit ali over the world. Not only the old, the youth, but also middle school students have been engaged in smoking. Many of them think that smoking is a smart symbol.
現(xiàn)在，吸煙是一個(gè)世界范圍的習(xí)慣，不僅老年人、青年人吸煙，就連中學(xué)生也加入到這個(gè)行列中來，他們中的許多人認(rèn)為吸煙是一種瀟灑的象征。
