be based ongood health is based on good behaviour of life
based on以……为基础according to以……为依据
be based on
base...on
base…on/upon…(=be based on/upon)根据……；以……为基础 be based in 驻扎,设立,以……为基地 on the basis of……根据；在……的基础上
两种表达：be based on base sth on sth如：Health is based on good living habit. The writer based his novel on facts.
上面正解``
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万达集团乔梦云
