which are the first two reasons to blame in leading uncivilized behaviors
cross-culture communication是什么意思？
early birds always catch the worm这句谚语的意思是？
backpacker的意思是
airline & hotel package是指委托旅行社代订机票和酒店，其他行程自由安排
护照(passport)的种类分为
backpacking tour是指
he that travels far knows much, or a real wiser who travels thousands of miles learns more knowledge that those who read ten thousand books的翻译是读万卷书不如行万里路。