To be proven innocent or free from blame.
被证明无罪或免除指责。
"After investigation, he came out clean."
"经过调查后，他被证明是清白的。"
To spend less; to live frugally.
to have courage or confidence to do something difficult
A person’s actions or behavior make them worse than an enemy...
to exaggerate or overstate something
to be full of great joy or excitement
Having good knowledge of modern technology.
