world of difference

基本解释

And that’s a huge difference. A world of difference.
這是個很大的區別，一個完全不同的世界。
But there is a world of difference between the mature, highly competitive German market and using its global clout to shape an African market that is still in its infancy.
但是德國市場和非洲市場有著天壤之別，前者成熟且具有高度競爭力，而後者尚在繦褓之中，沃爾瑪可以利用自身的全球影響力隨意地搓圓揉扁。
blog.sina.com.cn
This may seem obvious, but there is a world of difference between choosing to spank under certain circumstances and declaring to yourself and others that you will never spank your children.
這聽上去似乎很容易，但其實選擇在特定情況下給他一巴掌和對你及別人宣佈你將永遠都不打你的孩子是有著天壤之別的。

Main message? Each one of us makes a difference every single day we impact the world around us and if we would just think about the consequences of the little choices we make what we eat,wear,buy, how we interact with people,animals, the environment then we start making small changes and that can lead to the huge change that we must have."
Most of the people in the world had no idea that that had occurred and it makes absolutely no difference to them.
世界上的大多數人,竝不知道已經發生的這件事情,這對他們毫無意義。
耶魯公開課 - 金融市場課程節選
That the skills, and particular, the social experiences in exposure to the non-technical part of the world, as a young person, made a huge difference for me.
那些在非技術領域，得到應用的技能,尤其是社會經騐，對於年輕的我來說，作用非常大。
普林斯頓公開課 - 領導能力簡介課程節選

There is a world of difference between fair trade and free trade, between globalisation and global capitalism.
ECONOMIST: Global or local?