Introduction

It maybe right that someone fear the PEDs are unhealthy and violate the spirit of the game: however, as long as the Drugs are safe enough and consistetnt with the spirit of the game, they should be permitted. First, people need PEDs to survive in the competitions such as Marathon. As Mounk states, " our decision about whether or not to ban a perticular substance thus doesn't depend on whether it win boost athlatic performances: it depend on how normal." So some PEDs such as pasta should be allowed. Second, the ban, to some extent, is not beneficial for the spirit of the game. Because" it's hard to enjoy any sports narrative if we don't know who is clean and who is not", whichis unfair,too.If we review the history, some PEDs were allowed for fairness. In a word, PEDs should be considered if they are healthy enough and coincident with the spirit.

     First of all, the fundamental transportation are not advanced in India, so it maybe too crowded and slow for people who are getting used to the better transportation. When they are on a train in India, some of them may feel very uncomfortable and even some of them may look down upon this country. Moreover, the medical insurance is totally different from the western countries, it is hard for them to accept. Some people may feel disappointed at it. Third, the accommodation condition is very crowded, too. In that case, many people may uncomfortable.       However, having an experience of living in a lower economic standard country is valuable. It can broaden your views. Also, it can help you learn more about this world. Someone may become more generous and inclusive after thee experience. And someone may become better at communicating with others, especially from other countries.

   There are both similarities and diffrences of  family structure, concept of space and dining etiquette in China and Saudi Arabia.   Above all, Chinese and Saudi Arabian culture have both similarities and differences in family structure.   Wha's more,the similarities and differences also exist in the concept of space.   Last but not least,  in the area of dining etiquettes, we can see some similarities and differences.