| 投资 | tou2 zi1 | investment |
| 调查 | diao4 cha2 | inquiry |
| 投入 | tou2 ru4 | absorbed |
| 转移 | zhuan3 yi2 | to change |
| 考察 | kao3 cha2 | investigate |
| 吸引 | xi1 yin3 | attract (interest, investment, etc.) |
| 审查 | shen3 cha2 | censorship |
| 投 | tou2 | to cast |
| 查处 | cha2 chu3 | to investigate and prosecute |
| 格 | ge2 | rule |
| 调 | tiao2 | view |
| 究 | jiu1 | after all |
| 侦察 | zhen1 cha2 | to reconnoiter |