blue signs in Chinese

• 男人海洋

• "blue" in Chinese :    adj. 1.青，蓝，蓝色的，天蓝色的；(脸色)发灰[青 ...
• "sign" in Chinese :    n. 1.记号，符号。 2.信号，暗号。 3.(示意的) ...
• "signs" in Chinese :    标记,符号,征象,征兆,体征; 标志; 惊兆; 灵异象限; 麦田符号; 天兆 ...
• "absence of signs" in Chinese :    无体征
• "advertising signs" in Chinese :    广告标志
• "air signs" in Chinese :    风象星座
• "algebraic signs" in Chinese :    代数符号
• "alternation of signs" in Chinese :    符号的变更
• "artificial signs" in Chinese :    人工信号
• "baby signs" in Chinese :    宝宝手语
• "cardinal signs" in Chinese :    本位星座
• "change signs" in Chinese :    换号
• "chromatic signs" in Chinese :    半音记号
• "clinical signs" in Chinese :    临诊征象
• "cognitive signs" in Chinese :    认知符号

• For example , red letters on a blue sign look as though they are in front of the sign
  例如，一块蓝底的招牌上面的红色字体看起来就好像红字是在招牌的前面似的。