Girl:
You know what's the worst thing in one's life? 

你知道人生最痛苦的事是什么?
Boyfriend:
When you want shopping but I have an empty purse? 

你要逛街,我口袋空空?
Girl:
Nop,when I am long on money but short on time. 

不是,最痛苦的事是我有了钱却没了时间。