I am avoiding the question of how I feel, how I have changed my mind and then changed it back again, how guilt has been a constant companion.

我回避这样的问题：我的感觉怎样、我是怎样一再改变主意，还有一直挥之不去的负疚感。

youdao

'How have I changed?' he asked silkily.

“我是什么变化？”他柔声问道。

《牛津词典》

Now that I know this novel’s place in history, I wonder: How many readers have gone with me into those pages and returned in some way different, in some way changed?

如今我知道了这部小说的历史地位，而令我好奇的是有多少读者在度过本书后和我有同样的体会？ 有多少读者在读过本书后有所改变，有所不同？

youdao

"I can't see at all how any modification of the gun law could have changed anything about what has happened, " said German Interior Minister Wolfgang Schaeuble.

BBC: Shootings shock German gun clubs

And I hardly need to explain to the men and women of The Citadel how much our national security challenges have changed in the last generation.

CNN: Thompson's November 13, 2007, speech to The Citadel