used to show pleasure at having found something, especially the answer to a problem (因找到某物,尤指问题的答案而高兴)我发现了,我找到了 Word Originearly 17th cent.: from Greek heurēka ‘I have found it’ (from heuriskein ‘find’), said to have been uttered by Archimedes when he hit upon a method of determining the purity of gold.