Nowadays, smart phone has been part of our life. We can see people lowing down their heads and playing smart phones all the time. When people are walking on the street, the traffic regulations are no longer their first concern. It is so dangerous for them to keep their attention on the phone. Dutch officers figured out a new rule to let people realize the traffic lights. On the ground, the traffic light can be seen. What a smart idea. When people are watching smart phones, they can see the lights, too. At the same time, we need to think about the problem that whether our life is controlled by the technology.

　　如今，智能手機已成為我們生活的一部分。隨處可見的人在低頭玩手機。當(dāng)人們走在大街上時，交通規(guī)則已經(jīng)不再是他們關(guān)心的首要問題。大家都把注意力放在手機上是很危險的。荷蘭官員想出了一個新規(guī)則來讓人們看到到交通信號燈。在地面就可以看到紅綠燈。這是一個非常棒的主意。人們在看手機的時候也能看到燈光。不過，與此同時，我們也需要思考一下科技是否控制了我們的生活。