Test input for plausibility and validity.

验证输入的合理性和有效性。

There is a certain plausibility to this definition.

有一定的可信性这个定义。

We can add further plausibility to the above argument.

我们可以在上述论据之外，再进一步增添一个合理的论据。

Even the minimal criterion of plausibility does not worry them at all.

即使最低标准的可信性也不足以让他们担心。

I think these are really the two options that have the most plausibility.

我认为这两种办法是最具可信性的。