the ratio of teachers to pupils meaning in English
师生比例
Examples
- In addition , the ratio of teachers to pupils for half - day and whole - day schooling will both be improved from 1 : 30 and 1 : 20 respectively to 1 : 15 by stages within three years
师生比例亦会在三年内，逐步由半日制一比三十和全日制一比二十，改善至一律一比十五。