| 跨国天然气管道 | kua4 guo2 tian1 ran2 qi4 guan3 dao4 | transnational natural gas pipeline |
| 天地良心 | tian1 di4 liang2 xin1 | truth to tell |
| 天然本地 | tian1 ran2 ben3 di4 | natural background |
| 天然毒素 | tian1 ran2 du2 su4 | natural toxin |
| 天然铀 | tian1 ran2 you2 | natural uranium |
| 自然科学基金会 | zi4 ran2 ke1 xue2 ji1 jin1 hui4 | natural science fund |
| 自然疗法 | zi4 ran2 liao2 fa3 | natural therapy |
| 夙慧 | su4 hui4 | a natural quick wit |
| 天然气运输 | tian1 ran2 qi4 yun4 shu1 | natural gas shipping |
| 方术 | fang1 shu4 | supernatural arts (old) |
| 枇杷膏 | pi2 pa2 gao1 | see 京都念慈è´æž‡æ·è†[Jing1 du1 nian4 ci2 an1 pi2 pa2 gao1] |
| 灭失 | mie4 shi1 | loss (of sth through natural disaster, theft etc) (law) |
| 父慈子孝 | fu4 ci2 zi3 xiao4 | benevolent father, filial son (idiom) |