工具类的声明应该将构造方法设为的英文

utility class declaration (ucd)

• 工具:    tool; means; imple ...
• 的:    4次方是 The fourth po ...
• 声明:    state; declare; an ...
• 应该:    should; ought to; ...
• 将:    ask; appeal for
• 构造:    structure; constru ...
• 方法:    method; means; way ...
• 设:    x
• 为:    support; stand for