医生警告病人不要吃太多糖。

The doctor ___warned the patient not to eat too much sugar.

医生警告她不要吃太多甜食，否则血糖会升高。

The doctor ___warned her not to eat too much candy to avoid high blood sugar.

机场广播提醒乘客所有液体必须放在透明袋子里。

The airport announcement ___warns passengers that all liquids must be placed in clear bags.