“分数”造句

他表现不错，得了这么高的分数。
He did well to get such a good mark.

他认为7岁大的学生的测试分数和班级的规模有关系。
He suggested a link between class size and test results of seven-year-olds.

合格分数设定为百分制的50分。
The pass mark is set at 50 per cent.