it is generally believed that true friendship is like health

it is generally believed that true friendship is like health it is generally believed that True friendship is like sound health,whose value of it is se True friendship is like sound health.The value of it is seld True friendship is like sound health ,the vaiue of it is sel It is generally believed that teaching is____it is a science It is generally believed that teaching is_____it is a scienc It is generally believed that being hard-working is just____ Nature & Nurture Positive:It is generally believed that some It is generally believed that teaching is _________ it is a it is generally believed that teaching is ()it is a science. 英语翻译it is generally believed that that teaching is as an art