can speak for itself的意思|示意

I get the sense from your book that you do think literature can speak for itself to a certain degree, and that people can at some gut level recognize the value of literature.

读您的书的时候，我感到您认为文学从某种程度上说本身就是一种表达，人们可以在较深的层次上认识到文学的价值。

And third, is a cover letter always necessary, or can I let the resume speak for itself? -winging it.

第三，自荐信是否有必要，或者，我只需要让简历来说明一切？

If Wang can be in the contention of winning Cy Young year in and year out what would that speak for Wang itself?

如果王建民在未来几年的表现仍能处在赛扬奖的竞争行列中，自然能为他自已发声。