| 老虎机 | lǎo hǔ jī | slot machine |
| 技术 | jì shù | technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4] |
| 招 | zhāo | to recruit; to provoke; to beckon; to incur; to infect; contagious; a move (chess); a maneuver; device; trick; to confess |
| 代理 | dài lǐ | to act on behalf of sb in a responsible position; to act as an agent or proxy; surrogate |