| 国家 | guo2 jia1 | state |
| 增加 | zeng1 jia1 | to increase |
| 参加 | can1 jia1 | to join |
| 加强 | jia1 qiang2 | to strengthen |
| 大家 | da4 jia1 | everyone |
| 人家 | ren2 jia1 ren2 jia5 | family |
| 国家科学委员会 | guo2 jia1 ke1 xue2 wei3 yuan2 hui4 | |
| 加工 | jia1 gong1 | processing |
| 加入 | jia1 ru4 | to add to |
| 家庭 | jia1 ting2 | family |
| 家 | jia1 | home |
| 专家 | zhuan1 jia1 | expert |
| 加以 | jia1 yi3 | moreover |