悟空

悟

• 觉悟 覺悟 jué wù ㄐㄩㄝˊ ㄨˋ gok3 ng6 to come to understand
• 醒悟 xǐng wù ㄒㄧㄥˇ ㄨˋ sing2 ng6 to come to oneself
• 领悟 領悟 lǐng wù ㄌㄧㄥˇ ㄨˋ ling5 ng6 to understand
• 恍然大悟 huǎng rán dà wù ㄏㄨㄤˇ ㄖㄢˊ ㄉㄚˋ ㄨˋ fong2 jin4 daai6 ng6 (idiom) to suddenly realize; to suddenly see the light
• 参悟 參悟 cān wù ㄘㄢ ㄨˋ caam1 ng6 to comprehend (the nature of things etc)

空

• 上空 shàng kōng ㄕㄤˋ ㄎㄨㄥ soeng6 hung1 the skies above a certain place; (aviation) airspace
• 填空 tián kòng ㄊㄧㄢˊ ㄎㄨㄥˋ tin4 hung1 to fill a job vacancy
• 天空 tiān kōng ㄊㄧㄢ ㄎㄨㄥ tin1 hung1 sky
• 太空 tài kōng ㄊㄞˋ ㄎㄨㄥ taai3 hung1 outer space
• 抽空 chōu kòng ㄔㄡ ㄎㄨㄥˋ cau1 hung1 to find the time to do sth

• 恍然大悟 huǎng rán dà wù ㄏㄨㄤˇ ㄖㄢˊ ㄉㄚˋ ㄨˋ fong2 jin4 daai6 ng6 (idiom) to suddenly realize; to suddenly see the light
• 心领神悟 心領神悟 xīn lǐng shén wù ㄒㄧㄣ ㄌㄧㄥˇ ㄕㄣˊ ㄨˋ sam1 ling5 san4 ng6 to understand tacitly (idiom)
• 执迷不悟 執迷不悟 zhí mí bù wù ㄓˊ ㄇㄧˊ ㄅㄨˋ ㄨˋ zap1 mai4 bat1 ng6 to obstinately persist in going about things the wrong way (idiom)

• 唱空城计 唱空城計 chàng kōng chéng jì ㄔㄤˋ ㄎㄨㄥ ㄔㄥˊ ㄐㄧˋ coeng3 hung1 sing4 gai3 lit. to sing "The Empty City Stratagem" (idiom)
• 赤手空拳 chì shǒu kōng quán ㄔˋ ㄕㄡˇ ㄎㄨㄥ ㄑㄩㄢˊ cek3 sau2 hung1 kyun4 (idiom) with one's bare hands (unarmed – also figuratively: without assistance)
• 翻空出奇 fān kōng chū qí ㄈㄢ ㄎㄨㄥ ㄔㄨ ㄑㄧˊ faan1 hung1 ceot1 kei4 to overturn empty convention, and display originality (idiom); new and different ideas