各 | gè | each; every |
大 | dà | big; huge; large; major; great; wide; deep; older (than); oldest; eldest; greatly; very much; (dialect) father; father's elder or younger brother |
dài | see 大夫[dai4 fu5] | |
博彩 | bó cǎi | lottery |
论坛 | lùn tán | forum (for discussion) |