到底

dào dǐ finally; in the end; when all is said and done; after all; to the end; to the last

什么

shén me what?; who?; something; anything

是

shì is; are; am; yes; to be

shì variant of 是[shi4]; (used in given names)

企业

qǐ yè company; firm; enterprise; corporation; CL:家[jia1]

签名

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

包

bāo to cover; to wrap; to hold; to include; to take charge of; to contract (to or for); package; wrapper; container; bag; to hold or embrace; bundle; packet; CL:個|个[ge4],隻|只[zhi1]

Bāo surname Bao

最好

zuì hǎo best; (you) had better (do what we suggest)

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

平台

píng tái platform; terrace; flat-roofed building

（ yixiugeios） 信

xìn letter; mail; CL:封[feng1]; to trust; to believe; to profess faith in; truthful; confidence; trust; at will; at random

cni