Yihuan
wonders
how to prolong a mobile phone's battery life or produce one battery with infinite battery life for the convenience of all..
Yihuan
says
maybe in 2019 =.=|l|
☆国荣★
says
Yihuan what a lame thought you have, spent more time on your studies instead bah LOL!
Yihuan
says
mobile phones are already an essential tool of living, kokyong. LOL! charging the phone is troublesome =.=|l|
☆国荣★
says
haha we are learning English now! MOBILE PHONE, we can debate now LOL!
Yihuan
says
lol kokyong the fiery speaker!