用well-grounded造句子，“well-grounded”造句

Our offer is indeed well-grounded.

The conventional supposition that Wang Xizhi resigned from office because of the contradictions between Wang Xizhi and Wang Shu is not a well-grounded view.

And as for those who create the popular culture, well-grounded patriotism is no longer the style.

However, based on the line up of experts leading conversations, there are sure to be well-grounded insights into where social business is now and where it will be in the future.

I am sure my opinion is both sound and well-grounded.