20.Now, there's an argument between grammarians, people who study grammar, who think that " each other" should only involve two characters, " one another" should involve more than two characters.
现在,语法学家之间有一个争论,研究语法的人认为“彼此” 应该只涉及两个字符, “彼此” 应该涉及两个以上的字符。机翻
「Engvid-Adam-课程合辑」评价该例句:好评差评指正