He left after papering the country withbad checks.

他以空头支票在乡间行骗后逃之夭夭。

We're papering the room.

我们正在给这间屋子贴壁。

These new prison reforms are just papering over the cracks. What we need is a fundamental change in the prison system.

这些新的监狱改革只是想掩盖问题罢了，我们所需要的是监狱体制的根本改变。