n.常识，直觉判断力
adj.有常识的，明白的

Common sense tells us that we should always lock our doors when leaving the house.
常识告诉我们离开家时应该始终锁门。
It's common sense not to run a red light, as it's dangerous for both you and others on the road.
常识告诉我们不要闯红灯，因为这对你和路上的其他人都有危险。
A healthy diet is common sense for maintaining good health.
保持健康饮食是常识。
It's common sense that children should be taught to respect elders.
教导孩子尊重长辈是常识。
Using sunscreen is common sense during summer months to protect against sunburn.
夏季使用防晒霜以防止晒伤是常识。
In an emergency, it's essential to have a basic knowledge of first aid – it's just common sense.
在紧急情况下，具备基本的急救知识是常识。
It's common sense to turn off the lights when you leave a room.
离开房间时关灯是常识。
Being punctual for appointments is a sign of good manners and common sense.
准时赴约是礼貌和常识的表现。
Not wasting water is a simple, everyday act of common sense.
节约用水是日常生活中简单的常识行为。
It's common sense to wear a seat belt while driving, for your own safety.
驾驶时系安全带是为了自身安全，这是常识。