持刀少女战情场拿枪少年战浪场
[chí dāo shăo nǚ zhàn qíng chăng ná qiāng shăo nián zhàn làng chăng]
This translates to 'The girl with a knife fights in the battlefield of love, the boy with a gun fights in the battlefield of life.' This suggests contrasting ways in which two people tackle their respective challenges, using 'battlefield' as a metaphor for intense experiences in love or life struggles.