And keep your kids off cell phones, since researchers don't know how radiation affects a developing brain.

让孩子远离手机，因为研究人员还不能确定手机辐射对孩子发育中的大脑有何影响。

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And keep your kids off cell phones, since researchers don "t know how radiation affects a developing brain."

让孩子远离手机，因为研究人员还不能确定手机辐射对孩子发育中的大脑有何影响。

youdao

And keep your kids off cell phones, since researchers don "t know how radiation affects a developing brain."

让孩子远离手机，因为研究人员还不能确定手机辐射对孩子发育中的大脑有何影响。

youdao