secondary造句
More than five-thousand
secondary school students have been expelled for cheating.
5,000多名中学生因为作弊被开除。
He had kidney cancer, with
secondary tumours in the brain and lungs.
他患有肾癌，还有脑部和肺部的继发性肿瘤。
One in four pupils leaving
secondary school can't read or write properly.
中学毕业生中有1/4的人读写有问题。