Some people hold their beliefs very strongly, even to the extent of being prepared to go to prison for them.一些人信仰坚定，甚至为之坐牢也在所不惜。He said he didn't like the president, but not to the extent of wanting to kill him.他说他不喜欢总统，但是还没有到想要刺杀他的地步。There was a lot of conjecture as to the extent of her wealth.对于她有多少财富人们有很多猜测。