Assuming the program could guess a different random sequence at the rate of 100 per second, it would take an average of 12 years to chance upon your chosen password.

假设程序能以每秒100种不同随机序列的速度猜测密码，平均要12年才会偶尔猜中您所选的密码。

youdao

In Nepal, I happened to chance upon trees full of bougainvillea flowers raining down in the slightest quivering of the winds. I just could not bear to step on them.

在尼泊尔就看到满树繁花的九重葛，微风间落花满地，不忍踏过。

youdao

He gave Sandel no chance to rest or to set himself, but smashed blow in upon blow till the house rose to its feet and the air was filled with an unbroken roar of applause.

他不让桑德尔有一点休息或者振作起来的机会，只顾一拳接一拳地捣下去，直到全场的观众都站起来，空气中充满着狂吼的彩声。

youdao

Tottenham defender Pascal Chimbonda is relishing the chance to exact revenge upon Arsenal, who knocked out Spurs at the semi-final stage last season.

BBC: Arsenal & Spurs face cup showdown

Time will tell, and sooner than most voters realize, the next congressional elections and the chance to express an opinion where it counts will be upon us.

FORBES: The Democrats' Fallback Plan For When Obamacare Inevitably Fails

He said the negotiations have been thrust upon the poorer nations, without giving them a chance to debate and discuss these in their national parliaments.

BBC: India's reaction to Doha talks mixed