级程度的英文

例句与用法

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1. With over 800 classes in more than 30 western and chinese musical instruments , the scheme is open to local young people between the age of 6 and 23 . some 4 000 trainees , from beginners to grade 8 level , are currently enrolled in the scheme that also provides training in musicianship
   音乐事务处每年开办逾800班中西乐器训练班，为4 000多名年由6 23岁的学员提供三十多类初学至8级程度的器乐训练，学员每星期在指定音乐中心以小组形式上课一小时。
2. Speaking at the press briefing on the project after the contract signing ceremony , the director of drainage services , mr raymond cheung tat - kwing , said today ( august 27 ) that tertiary - level treatment was given to the sewage collected at ngong ping in order to protect this environmentally sensitive area and the water quality of the water gathering ground for shek pik reservoir and other receiving water bodies
   渠务署署长张达?今日（八月二十七日）在签约仪式后，向传媒简介工程内容时表示，为保护这环境敏感地带和石壁水塘集水区及其他接收水域的水质，因此在昂坪收集的污水，将采用三级程度处理。