I was in the airport in Malaysia in transit and a man approached me and asked: 'Are you Obama?'

阿纳斯面带微笑地说：“一次我在马来西亚机场转机时，一个男人走过来问：‘你是奥巴马吗？”’

youdao

Everyone hates it when loud, annoying people spoil otherwise pleasant public transit by yelling on their cell phones, but one man decided to take the law into his own hands and do something about it.

FORBES: Electronic Vigilante Jamming Cell Phones on Busses