苹果

píng guǒ apple; CL:個|个[ge4],顆|颗[ke1]

签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

证书

zhèng shū credentials; certificate

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

弄

nòng to do; to manage; to handle; to play with; to fool with; to mess with; to fix; to toy with

nòng old variant of 弄[nong4]

lòng lane; alley

lòng variant of 弄[long4]

费用

fèi yòng cost; expenditure; expense; CL:筆|笔[bi3],個|个[ge4]

电报

diàn bào telegram; cable; telegraph; CL:封[feng1],份[fen4]

S6signiupt