相关Withoutplanningtouri的文学知识

问题详情：Withoutplanningtourismcancauseproblem.Forexample,toomanytouristscancrowdpubicplacesthatarealsoenjoyedbythepeoplethere.Iftouristscreatetoomuchtraffic,thepeopletherebecomeangryandunhappy.Theybeg...