科學家預測salary high , but can't only take salary . so they said this thing out lo . ~) D* ?) s$ c7 [
maybe i can say i only believe 20%~30%... 5.39.217.77:8898& r3 L+ \5 {+ b" j% U0 O- `$ p( @! ~
2050年將消失死亡is I 100% not believe , because it is so and so ridiculous