十年很长别走可否十天很短久留可否
[shí nián hĕn zhăng bié zŏu kĕ fŏu shí tiān hĕn duăn jiŭ liú kĕ fŏu]
This can be loosely translated to: 'Ten years, is it really long, can't you stay? Ten days, so short, will you linger'? This username shows a sense of lingering attachment and reluctance of separation and desire the other to stay longer, either a lover or a dear friend