to witness immoral behavior in public, one need only visit the beijing subway. i still remember the first time i took the beijing subway. it was an early morning. i was in a hurry to go to school. when i was trying to get a ticket, i found a lot of people waiting in front of me, but nobody was in the line.immoral behaviors in public exert a series of problems. one of the most serious ones is that it may exert a negative impact on our sense of social responsibility. we will keep ignoring other people’s rights and feelings, and in turn, we too will be disrespected some day.

　　the improvement of this phenomenon is certainly not easy. with an eye on practical implementation and cost effectiveness, i propose that society make it clear in every way that people who fail to respect the common good will be seriously punished. stricter policies for this should be made to correct this phenomenon as soon as possible.