...generations was characteristic of such societies.以上两个句子中的be characteristic of为什么表示了不同的意思,第一句中表示“具有...的特征”,第二句中却表示“是....的特征”,是什么原因使得这两个相同的短语在含义上存在差异?希...
every bit的用法,如以下的例句。求解答,谢谢。(外加个half)1. She plays every bit as well as the men. 她打得一点不比男人们差。2. He does not play half as well as his sister. 他演奏的水平不及他姐姐的一半。3. This is every bit as bad as my imaginary Ob...