“problematical”造句，怎麼用problematical造句

Therefore, it might be said that our position as to the etiology of primary glaucoma, as Iconceive it, is that at least four element s mayfigure in it, two of which are problematical andlargely hypothetical, and two of which are certain.

he said, addressing some problematical individual. "You oughtn't to be doing anything like that.

Finally he hit upon one of those problematical propositions which often disguise our own desires while leading us to an understanding of the difficulties which others make for us, and so discover for us a way.

That's problematical as well, as it suggests that we sit on ground that's been either taken from the Gay and Straight identities, or that if the perception of these broadens we'll be squeezed out!

leaving aside the problematical question of patents?