以後 Simplified: 以后 On the HSK 2 vocabulary list, at CEFR level A2. yǐhòu ㄧˇ ㄏㄡˋ after later afterwards following later on in the future Where 以後 is used Example sentences and grammar articles using 以後 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT