单词words-fail-me
All the way down here, I thought about what I would say and how I would say it but now words fail me.
在路上，我一直想着说什么和怎么说，但现在却什么也说不出来，一时间两个人都没有说话。
Words fail me(= I cannot express how I feel).
我无法用语言来表达我的感情。
Words fail me, ie I cannot find words (to describe my feelings, etc).
我无法用言语来表达（自己的感情等）。
Words fail me to describe my feelings.
我的感受非言语所能形容。
I am heartbroken for his children. . . This is such a massive loss on so many levels, words fail me.
我为他的孩子们感到心痛……这是全世界的巨大损失，我无法用语言表达自己的心情。
This is such a massive loss on so many levels, words fail me.
杰克逊的离开，是一个巨大的损失。对此，我没办法用言语来形容。
When you"re far away I dream of the horizon and words fail me.
当你在远方时，我梦见地平线和击垮我的话语。
When I think about how great James is, words fail me.
一想到詹姆斯，我就觉得他很伟大，无法用语言表达。
You have been so stupid about the whole thing, words fail me.
这件事你这么傻，我无话可说了。
Words fail me when I want to express my sincere gratitude to you.
言语是无法表达我对您的真诚感谢的。