speak volumes

In fact, non - verbal communication can, as the saying goes, speak volumes.

事实上, 非 语言文字的交流, 正如俗话所说的那样, 含义是很深的.

Therefore, the outcome of the research of this article will be of speak volumes.

因此, 本课题的研究成果将是很有意义的.

His donations to charity speak volumes for his generosity.

他对慈善事业的捐助,充分表明了他的慷慨.

Just as clothes can make the man, office buildings often speak volumes for a company.

正如人靠衣装一样, 办公大厦也往往能说明一家公司的个性.