by some chance

常见例句

Unless, by some chance, they believe in Magic.
除非，鬼使神差讓他們相信了魔術師的話。
By some chance the little table at which I sat had escaped the eye of incomers, and two vacant chairs at it extended their arms with venal hospitality to the influx of patrons.
不知何故，我所坐的桌子不爲人關注，還有兩把空著的椅子張開雙臂，以誘人的殷勤迎接著湧入的客流。
And, if by some chance you don't, you'll have a great life anyway.
即使由於某些原因你沒能去成，你的生活依然是豐富多彩的。
372180600.qzone.qq.com

More precisely you could promise the following: If by some chance this economy starts to take off and desired savings falls below desired investment then I will raise interest rates so far, so fast that it will crush every single investor in America, drive homebuilders into a ditch, shutter factories, skyrocket the Federal debt and put half the population on the bread line.
FORBES: How To Keep Zero Interest Rates Forever
By chance, they had spent some years of life together—that was all.
NEWYORKER: Town of Cats
The fiscal cliff package actually might have had some chance of diminishing deficits by raising taxes on the middle class, the only group big enough to materially affect tax revenues.
FORBES: The Republican Fiscal Cave Is Much Worse Than The Fiscal Cliff