Proper measures must be taken to limit the number of foreign tourists and great efforts should be made to protect local environment from the harmful effects of international tourism.
The different series of fence, must carry on the strength and deflection according to the stress condition of the experimental verification or unlucky criterion.
According to the traditional folk customs of the Han ethnic group, people should take a bath and do their washings to get rid of bad luck from the past year and welcome the New Year.
International travel has become much cheaper, and there are more and more tourists. Do the advantages of the increased tourism outweigh the disadvantages?