短语词组短语People vary in taste 每个人嗜好不同vary in quality 质量不一vary in style 风格多样vary in detail 改动细节Vary in degree 程度不同vary in form 形状差异vary in their pace 根据自己的步伐;不同的速度;在他们的节奏不同Vary In Amount 多少不等;数量不等vary in the income 收入不同 返回 vary in