i understood diu diu completely, she knew we were also then end of our limitation, i wanted to shout to her to put aside the backpack to run by herself, but it was so far, i knew she could no heard.
我也完全能理解丢丢,因为她知道我们的体力也已经到极限了,其实我想喊她丢下那个包自己走,可那么远的距离,我知道我再怎么喊都是徒劳的。