1.Pediatricians need to be aware of the possible effects of energy drinks.
be aware of知道
He doesn't seem to be aware of the problems.
他好像沒有意識到這個問題 。
2.Toxicity surveillance should be improved and regulations of…sales…should be based on appropriate research assessing energy drink safety.
based on以…為依據(jù)
Canadian libel law is based on English common law.
加拿大的誹謗法是以英國的習慣法為基礎(chǔ)的 。