那并不严格正确。

That's not ___strictly true.

严格来说，我们不允许给你任何建议。

___Strictly speaking, we're not allowed to give you any advice.

严格来说，当话题是自然时，我们不考虑未来，因为我们认为它是永恒的。

___Strictly speaking, we don't think about the future when the subject is nature because we think that it's eternal.