最大的部分

The spader can preserve the edible part of the pineapple to the utmost extent.

它能够最大程度上地保留菠食用部分。

Russia's far east has always been the most strategically vulnerable part of Moscow's fissiparous imperium, in what is the world's biggest country.

在莫斯科对于这个世界上最大国家千疮百孔统治权当中，俄罗斯远东地区历来都是战略上最脆弱一部分。