先辈们的丰碑最能奋勉人心的.The monuments of men's ancestors were the most impressive exhortations.人们失去了他们先辈的朴实,他们应该为此而感到懊丧.One may regret to have lost the simplicity of one's forefathers.他跟随着先辈的足迹前进.He followed in the steps...
Many adults have some problems with literacy and numeracy...很多成年人在读写和计算方面都有困难。There was also a strong link between children'slow maths scores and parents' numeracy problems.孩子数学成绩差也与父母算术不好密切相关。Six months later ...