Endeavor to have the inside of the silo smooth and perpendicular from top to bottom, with no jogs or shoulders upon which the ensilage can catch or drag. 威廉K.戴维.智者、化学家和伟大医生的秘密.
And yet it doesn't end unhappily--somehow or other the nuptial establishment jogs on. 威尔基·柯林斯.月亮宝石.