Translation of "Probable" in Chinese

It's possible, but not probable.

可以，但可能性不大

When will the most probable hypothetical accident occur?

最大可能假想事故什么时候会发生？

- It is probable that she will come.
- She might come.

她可能会来。

It is highly probable that the deletion of element C will still yield the same result.

很有可能去掉C元素会得出同样的结果。