时间替我说你能爱我多久
[shí jiān tì wŏ shuō nĭ néng ài wŏ duō jiŭ]
'Shijian Ti Wo Shuo Ni Neng Ai Wo Duo Jiu' translates to 'Time tells how long you could love me'. This conveys a longing for assurance and certainty about the permanence of love from someone else.