走眼

    zǒuyǎn

    1. Nouna mistake; an oversight; an error of judgment

    我在选择这件衣服时走眼了,买回家才发现质量很差。Wǒ zài xuǎnzé zhè jiàn yīfu shí zǒuyǎn le, mǎi huíjiā cái fāxiàn zhìliàng hěn chà.I made a mistake in judgment when I picked out this shirt; it's only since bringing it home that I've realized how poor the quality is.