评论
打印
患糖尿病时，每两个小时左右就要抽一次血，以检查血糖量，这样带来极大不便。现在有一种工具问世，可以减轻痛苦。
Show Me Some Sugar1)
For diabetics2) on the go，drawing blood to check sugar levels every two hours or so is a major inconvenience．Now comes a tool to ease the anguish3)．The wrist－mounted GlucoWatch Biographer checks sugar every 20 minutes by sending tiny electric currents through the skin．If a reading is abnormal4)，the watch alerts the patient to recheck it traditionally．Future incarnations5) will replace finger pricks altogether．
