他在城市进化论“<a href="https://weibo.cn/sinaurl?u=http%3A%2F%2Fmp.weixin.qq.com%2Fs%3F__biz%3DMzg2MjA5Mjc0OA%3D%3D%26amp%3Bmid%3D2247548191%26amp%3Bidx%3D1%26amp%3Bsn%3D19e900213aa1b4eaf4dfa858d493040b%26amp%3Bchksm%3Dce0f51bcf978d8aad3d7b889a1862d792d1e2e97ac2bc47267f76b26d4e4c20fd6fa6f242f54%26amp%3Bscene%3D21%23wechat_redirect" target="_blank"><em>大家的城市公开课</em></a>”第二期上提到，“我觉得我们不需要让一个城市去抵御10万年一遇的洪水、暴雨、干旱，也不需要修到应对万年一遇的程度，能应对百年一遇就可以了。”

gongkaibaodaozhong，wulunshizhongyangjiweiguojiajianweihaishigedifangjiweijianweitongbaodeweifanzhongyangbaxiangguidingjingshenwenti，dabufendoufashengzaidangdeshibada、shijiudazhihou，dangdeershidazhiqian。公(gong)开(kai)报(bao)道(dao)中(zhong)，(，)无(wu)论(lun)是(shi)中(zhong)央(yang)纪(ji)委(wei)国(guo)家(jia)监(jian)委(wei)还(hai)是(shi)各(ge)地(di)方(fang)纪(ji)委(wei)监(jian)委(wei)通(tong)报(bao)的(de)违(wei)反(fan)中(zhong)央(yang)八(ba)项(xiang)规(gui)定(ding)精(jing)神(shen)问(wen)题(ti)，(，)大(da)部(bu)分(fen)都(dou)发(fa)生(sheng)在(zai)党(dang)的(de)十(shi)八(ba)大(da)、(、)十(shi)九(jiu)大(da)之(zhi)后(hou)，(，)党(dang)的(de)二(er)十(shi)大(da)之(zhi)前(qian)。(。)