不敢喝雪碧是因为怕透心凉
        
            [bù găn hē xuĕ bì shì yīn wéi pà tòu xīn liáng]
        
        
            The phrase humorously implies avoiding Sprite (a soda drink) due to its icy-cold temperature giving a shocking chill inside, but could also be a metaphor for fearing strong sensations in life.