广告 | guǎng gào | to advertise; a commercial; advertisement; CL:項|项[xiang4] |
推广 | tuī guǎng | to extend; to spread; to popularize; generalization; promotion (of a product etc) |
接单 | jiē dān | order (for goods etc) |
平台 | píng tái | platform; terrace; flat-roofed building |