小子说好的一生妹子说好的一世
[xiăo zi shuō hăo de yī shēng mèi zi shuō hăo de yī shì]
'A boy said lifetime, a girl said whole life'. Perhaps it indicates the user’s hope of a long lasting friendship or romance between two genders and the promises made. The distinction here lies between lifetime (a life period) vs whole life (lifetime in general)