稳定

wěn dìng steady; stable; stability; to stabilize; to pacify

tf 签名

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

电报

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

【wangcaimdmb】 好用

hǎo yòng useful; serviceable; effective; handy; easy to use

tf 签名

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

诚信

chéng xìn genuine; honest; in good faith; honesty; integrity

合作

hé zuò to cooperate; to collaborate; to work together; cooperation; CL:個|个[ge4]

ryo