因为他们有一个信念- - - - - -相信这个世界上总有善的存在，值得我们为之战斗，为之牺牲。

Because they were holding on to something. There is some good in this world and it worth fighting for, worth dying for.

youdao

因为他们有一个信念- - - - - -相信这个世界上总有善的存在，值得我们为之战斗，为之牺牲。

Because they were holding on to something. There is some good in this world and it worth fighting for, worth dying for.

youdao