根据所有证据，我不得不对真正发生的事情做出结论。

From all the evidence, I had to ___draw ___a ___conclusion about what really happened.

分析数据后，我们能够得出结论。

After analysing the data, we were able to ___draw ___a ___conclusion.

在没有更多研究的情况下，现在得出结论还为时过早。

It's too early to ___draw ___a ___conclusion without more research.