| 老古董 | old antique | |
| 猴年马月 | who knows when | |
| 竣工 | completion of a building or project | |
| 里程碑 | milestone | |
| 铁公鸡 | stingy person | |
| 大势所趋 | ultimately inevitable | |
| 白搭 | no use | |
| 前所未有 | unprecedented | |
| 覆盖 | to cover | |
| 实惠 | tangible benefit | |
| 清晰度 | degree of clarity | |
| 扩展 | expand | |
| 视频 | video frequency | |
| 接口 | port, plug | |
| 频率 | frequency | |
| 共享 | share (files) |