偶然发生的

Everything happens for a reason. Nothing happens by chance or by means of good or bad luck.

每件事情的发生都是有原因的，而不是仅仅因偶然，或好运，恶运。

Nothing happens by chance or by means for good luck.

没有什么事的发生是出于偶然或依靠好运。

In this case, Yang Shuling, driving the insured vehicle, ran down a wall and caused the death of his mother, it is a traffic accident happened contingently.

本案中，原告杨树岭驾车将院墙撞倒后致其母亲死亡，此次交通事故的发生纯属偶然。

I do get the occasional congested nose in fits of sneezing, but that usually only occurs when I'm cutting the lawn or some other such activity where the contact with the allergen is at its highest.

我偶然得到了适合于鼽打喷嚏、但通常只发生时，我割草坪或其他地方的接触此类活动过敏是在其最高的。

Highish birth and a smooth network of appropriate connection like a tea service written into the will.

当然，并没有什么成功的秘诀，大多数发生在我们身上的事纯粹只是偶然的巧合而已。

He believes the infection in the Libyan hospital was transmitted accidentally, because of poor standards of hygiene.

他认为传染在利比亚医院的发生是偶然的，原因在于当地恶劣的卫生条件。

However, the results were not statistically significant, which means that they could have occurred by chance.

不过，效果并不显着，这意味着他们可能会发生偶然的。

The stars, the moths, the sweetening of the apples all happen as a result of the encounter.

星星，蛾子，苹果的甜味全都因为偶然而一下子发生了。

Life is not an external and accidental development on the terrestrial surface.

生命并非发生在地表的一种外来、偶然的发展。

Genes can occasionally undergo changes, called MUTATIONS, to new allelic forms.

基因也会发生偶然的变异来形成新的等位形式，称之为突变。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。