| 四 |
sì shēng | the four tones of Middle Chinese: level tone 平声, rising tone 上声, departing tone 去声 and entering tone 入声 / the four tones of Modern Standard Mandarin |
| 四 |
sì | four / 4 |
| 声 |
shēng | sound / voice / tone / noise / reputation / classifier for sounds |