live on the edge

基本解释

According to the U.N., prices for grain has reached record levels, and 1 billion people live on the edge of starvation.
据联合国消息，粮价已创历史新高，有10亿人生活在饥饿的边缘上。
“A front-row seat of space, ” Truglia said. “I think that will appeal to a certain sector of society, people that want to adventure and live on the edge.”
“一张观赏太空的前排座票，”特鲁格利亚说，“我想对社会上的一部分人是有足够的吸引力的，这些人的特点就是希望生活中充满挑战和冒险。”
Some choose a nomadic life because they want to be more in touch with nature; others to live on the edge of society without a national insurance number or fixed address.
一些人选择游牧生活，是因为他们想更接近自然；其他的人生活在社会边缘，是因为他们没有社会保险号码或固定的住址。

Hypomanics live on the edge, between normal and abnormal.
FORBES: Blessed Are the Hypomanic
If you like to live on the edge, the September cycle includes mainline PVR support, which pulls in TV broadcasts thanks to PVR add-ons like MythTV or MediaPortal, as well as integrated support for the Raspberry Pi.
ENGADGET: XBMC celebrates 10 years, latest build works in mainline PVR and Raspberry Pi support
An individual filled with stories only those who live on the bleeding edge of life can truly understand or appreciate.
FORBES: Connect