Withtourismdevelopingfast,you'dexpectgreaterunderstandi...
問題詳情：Withtourismdevelopingfast,you'dexpectgreaterunderstandingbetweenthenationsoftheworld.Notabitofit!Superbsystemsofcommunicationbyair,seaandlandmakeitpossibleforustovisiteachother'scountriesata...