This university is a half - day system school 这所大学是所半日制学校。
2.
Half - day school 半日制学校
3.
We recognize that an influx of children potentially could undermine efforts to reduce the student - teacher ratio and to lengthen the school day from a half day to a whole day 我们清楚知道，让这些儿童进入香港会酿成一些问题，例如影响调低师生比例和将所有半日制学校转为全日制的计划。
