certainties
Certainty is the state of being definite or of having no doubts at all about something.
I have told them with absolute certainty there'll be no change of policy.
我十分确定地告诉他们政策不会有变。
Certainty is the fact that something is certain to happen.
A general election became a certainty last week.
普选在上周已成必然。
the certainty of more violence and bloodshed.
必然会发生更多的暴力和流血事件。
Certainties are things that nobody has any doubts about.
There are no certainties in modern Europe.
现代欧洲无定事。