解释：兵器既不齐全又不锋利，实质上和没有兵器一样！

"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."

电影的美在于它让我们感觉不那么孤独。

I do not know much about it, but I think some of America's best young men served in this war.

尊重他人的信仰和观点。