赌 | dǔ | to bet; to gamble |
比赛 | bǐ sài | competition (sports etc); match; CL:場|场[chang3],次[ci4] |
平台 | píng tái | platform; terrace; flat-roofed building |
介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |