彩票 | cǎi piào | lottery ticket |
论坛 | lùn tán | forum (for discussion) |
群 | qún | group; crowd; flock, herd, pack etc |
qún | variant of 群[qun2] | |
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 |