| nu | 一 | 一 | one | yi1 |
| nu | 一半 | 一半 | one half | yi1 ban4 |
| a | 一直 | 一直 | straight on, have always been | yi1 zhi2 |
| a | 一起 | 一起 | together | yi1 qi3 |
| sv | 一样 | 一樣 | be the same, alike | yi1 yang4 |
| 一国两制 | 一國兩制 | one country, two systems |
| 一开门见山 | — 開門見山 | open door, see mountain |
| 一品紅 | 聖誕紅 | poinsettia |
| 一丝不挂的 | 一絲不掛的 | in the nude |
| 一如往常,持续进行 | 一如往常,持續進行 | business as usual |
characters with the stroke 一