英语翻译可惜他们采用的新方法没有满足市场的需求（meet,主从）这种教育方法似乎已经过时了（seem,主从）这个老人显然是需要个人来陪伴他（keep ...company）

It is a pity that the new method,which they use,does not meet the market need.
It seems that this teaching method is out of date.
It is obvious that the old man needs to be kept companied.