translate

被評核的科目及班別由校方決定
The subject and the class to be assessed is to be determined by the school

此考績制度為一兩層結構的制度，複核者-->評核者-->受評者
The examination is a 'two-layer' structure, re-examiner-->assessor-->commentator

若不可行
If it is not feasible.

每年3月公佈當年勝任人選
The selected candidate will be accounced in March of each year.

2007-08-11 16:20:12 補充：
**第二句我translate得唔係太好, 因為我唔太明.....sorry**The examination is a two-layer structure system. re-examiner, assessor, commentator