Whatislanguagefor?Somepeopleseemtothinkit'sforpracticin...
問題詳情：Whatislanguagefor?Somepeopleseemtothinkit'sforpracticinggrammarrulesandearninglistsofwords—thelongerthelist,thebetter.That'swrong．Languageisfortheexchange（交流）ofideasandinformation．It'smeanin...