檢視言不由衷的原始碼

[[ File:Ybyz.jpg|缩略图|400px|[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=言不由衷&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=1255959260,873154076&os=2388072211,1124994625&simid=3305029117,320136932&pn=3&rn=1&di=7590&ln=1200&fr=&fmq=1585385824813_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&objurl=http%3A%2F%2Fimg.61gequ.com%2Fallimg%2F170323%2F1111533J7-0.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined&ctd=1585385827218^3_1007X610%1 原圖鏈接][http://www.61ertong.com/wenxue/chengyugushi/20161126/264251.html 来自六一儿童网]]]
'''言不由衷'''，汉语成语，拼音是yán bù yóu zhōng，意思是话不是打心眼里说出来的，即说的不是真心话，指心口不一致。出自《左传·隐公三年》。