币 | bì | money; coins; currency; silk |
信 | xìn | letter; mail; CL:封[feng1]; to trust; to believe; to profess faith in; truthful; confidence; trust; at will; at random |
怎么 | zěn me | how?; what?; why? |
zěn me | variant of 怎麼|怎么[zen3 me5] | |
购买 | gòu mǎi | to purchase; to buy |