distribution gap的用法和樣例：
例句
- China is one of the nations that register the lowest income gap in the world.
中國是世界上分配差距最小的國家之一。 - A proper balance will be struck between efficiency and equity in both primary distribution and redistribution, with particular emphasis on equity in redistribution.
擴大轉移支付，強化稅收調節，打破經營壟斷，創造機會公平，整頓分配秩序，逐步扭轉收入分配差距擴大趨勢。
