The injury on his head was caused by a fortuity.

他头上的伤是由于意外造成的。

There is a connection between fortuity and necessity.

偶然和必然之间是有联系的。

Fortuities always appear when you do not expect.

意外总是在你不经意的时候出现。

Fortuity and necessity are not antagonistic.

偶然和必然并不是对立的。

I came from fortuity, like a grain of sad dust.

我是从偶然，像一粒悲伤的尘土。

Loses all ly and win is all fortuity that the life experience with inevitable.

所有的输和赢都是人生经历的偶然和必然。

The style is formed by fortuity and anecdotes plots; long take; vividness of material reality being restored.

他利用情节的偶然性与轶事性；长镜头；物质现实复原的逼真性等手段来造成他的纪实风格。

The skill of literary art creation is a process of treads and full of characters of fortuity and personality.

艺术创造的技巧表现为一个动态过程，充满偶然性和个性化特征。