a whole host of

基本解释

We have a whole host of indicators, warnings and trends that tells us climate change is bad for national security.
我们有大量的数据、警告和趋势告诉我们气候变化有害于国家安全。
A whole host of innovations and improvements followed and the vibrator has evolved into the product on our shelves available today.
大量的创新和改进随之而来，而震动棒终于演化成了今天我们橱柜里放着的那个产品的样子。
On the flipside, English could lose its status as the global lingua franca and the need to learn it will become less relevant, thereby preserving a whole host of other languages.
另一方面，英语可能会失去它作为世界通用语的地位，学习英语也将变得没那么重要，但由此将能保护大量各种各样的语种。

For young college graduates, majoring in one of the biosciences can open a whole host of career possibilities.
It seemed I had a whole host of memories going back to 1750 in England and that I was in San Francisco now only in another life and in another body.
似乎全部记忆都回到了1750年的英格兰,而现在在圣弗兰西斯科的我则是另一个人，在另一种生活里。
耶鲁公开课 - 1945年后的美国小说课程节选
This connects I think with a whole host of other passages that have to do with nothingness.
我认为这和文章,关于虚无的其他部分有联系。
耶鲁公开课 - 1945年后的美国小说课程节选

There are a whole host of judgeships that have languished for far too long.
WHITEHOUSE: Press Briefing