樂觀主義 Save Sign in to save words Simplified: 乐观主义 lèguānzhǔyì ㄌㄜˋ ㄍㄨㄢ ㄓㄨˇ ㄧˋ optimism Character by character 樂(lè)happy 觀(guān)look at 主(zhǔ)owner 義(yì)surname Yi A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0