| 牵牛属 | qian1 niu2 shu3 | Pharbitis, genus of herbaceous plants including Morning glory 牽牛牵牛 (Pharbitis nil) |
| 狡兔三窟 | jiao3 tu4 san1 ku1 | lit. a crafty rabbit has three burrows |
| 献计献策 | xian4 ji4 xian4 ce4 | to develop plans |
| 瞒天过海飞飞飞 | man2 tian1 guo4 hai3 fei1 fei1 fei1 | Airplane II |
| 私人飞机 | si1 ren2 fei1 ji1 | private plane |
| 私谋叛国 | si1 mou2 pan4 guo2 | to secretly plan treason (idiom) |
| 空中格斗 | kong1 zhong1 ge2 dou4 | dogfight (of planes) |
| 空前绝后满天飞 | kong1 qian2 jue2 hou4 man3 tian1 fei1 | Airplane |
| 第一象限 | di4 yi1 xiang4 xian4 | first quadrant (of the coordinate plane, where both x and y are positive) |
| 简略见告 | jian3 lve4 jian4 gao4 | brief outline or overview (of a plan etc) |
| 纯素食主义 | chun2 su4 shi2 zhu3 yi4 | strict vegetarianism |
| 维管束植物 | wei2 guan3 shu4 zhi2 wu4 | vascular plants |
| 美国客机 | mei3 guo2 ke4 ji1 | American passenger airplane |