仅凭一次事件就下结论是不公平的。

It's not fair to ___jump ___to ___conclusions based on one incident.

我认为，在草率下结论之前，我们应该先分析情况。

I think, before ___jumping ___to ___conclusions, we should first try to analyze the situation.

在听取双方说法之前不要草率下结论。

Don't ___jump ___to ___conclusions without hearing both sides of the story.