明白了，比如

Klobuchar recounted seeing McCain at his ranch when he could hardly speak 

 

McCain pointed to words in his book, quoted by Klobuchar: 'There is nothing more liberating in life than fighting for a cause larger than yourself'

 

Meghan said: 'Thank you for the beautiful closing answer Senator Klobuchar'

 

Anderson Cooper had asked candidates about unlikely friendships