When you order at a fast-food restaurant, the person behind the counter will almost neverwarn you if the food is going to suck.
当你在快餐店点餐的时候，柜台后面的工作人员不会告诉你什么食物快要坏了。
2
Warn your child never to put your pet in a closet or in an area where the pet could suffocate or in any other situation where the pet could be endangered.
警告孩子们，不要把宠物放到衣柜里，或是任何宠物可能会窒息或是有其他危险的地方。
3
They have never wanted to catch lifts with strangers, but if they did I would warn them to follow their instincts.