钉子dīngziTop 15000Meanings1. nail2. snag3. saboteurCharacters used钉nail子sonExamples1对duì工具箱gōngjùxiāng里lǐ只有zhǐyǒu一yī把bǎ榔头lángtou的de人rén来lái说shuō，所有suǒyǒu的de问题wèntí都dōu像xiàng钉子dīngzi。To the man who only has a hammer in the toolkit, every problem looks like a nail.