murkiness造句怎么写

The stars grew fainter and the sky, shrouded by a murkiness that could have been clouds or mist, seemed much higher than before.

How Beijing's regulators handle the case could offer a clue as to whether the law will remove a layer of murkiness from China's deal landscape or add another one.

There is darkness through and through, a mass of murkiness which neither moonlight nor sunlight can penetrate.

There is a mass of murkiness which neither moonlight nor sunlight can penetrate.

How do we evaluate a life if this person tells us that a life of murkiness is not worth your nostalgia?