wechat pay and alipay 微信支付和支付宝 wēixìn zhīfù hé zhīfùbǎo - Finance Mandarin

还

hái (huán)

still; also; (to pay back; to return) 1. still; also; still in progress; still more; yet; even more; in addition; fairly; passably (good); as early as; even; also; else; 2. to pay back; to return; 3. surname Huan

研发

yán fā

R and D research and development

和

hé

and ; together with; with; sum; union; peace; harmony; surname He; Japanese related; Taiwan pr. hàn

回报

huí bào

return; payoff; (in) return; reciprocation; payback; retaliation; to report back; to reciprocate

产品

chǎn pǐn

products; goods; merchandise; mw: 个[gè]

扩大

kuò dà

to expand ; to enlarge; to broaden one's scope