gce o level meaning in English

水准教育证书

Completed gce o level or above
水准或以上学历
Or 3 gce o level passes in english , mathematics and a science or technical subject
英语，数学，科学或工艺学科及格
Gce o level
水准教育证书
A total of 54 subjects and 66 modules of upper secondary mathematics and sciences , available at various levels ranging from primary one to gce o level , benefit about 12 , 000 students with an average of 24 , 000 tuition places offered each year
水准年级提供的科目总共54种科目，以及66种中学高年级的数学和科学的单元课程。每年为1万2千名学生提供平均2万4千个补习学额。