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。”

danwentizaiyu，yaodulichengweiyipiannongtiandezhuren，jiuyiweizhetudichengbao、nongzigouzhi，zhedouxuyaozijin。chenlegangbiye，meiyouzugoudejixu，xuyaokaojianzhigongzuolaizhichengtazuoduanshipindezhichu，dulijingyingnongtianzexiandeyouxieyaobukeji。但(dan)问(wen)题(ti)在(zai)于(yu)，(，)要(yao)独(du)立(li)成(cheng)为(wei)一(yi)片(pian)农(nong)田(tian)的(de)主(zhu)人(ren)，(，)就(jiu)意(yi)味(wei)着(zhe)土(tu)地(di)承(cheng)包(bao)、(、)农(nong)资(zi)购(gou)置(zhi)，(，)这(zhe)都(dou)需(xu)要(yao)资(zi)金(jin)。(。)陈(chen)乐(le)刚(gang)毕(bi)业(ye)，(，)没(mei)有(you)足(zu)够(gou)的(de)积(ji)蓄(xu)，(，)需(xu)要(yao)靠(kao)兼(jian)职(zhi)工(gong)作(zuo)来(lai)支(zhi)撑(cheng)他(ta)做(zuo)短(duan)视(shi)频(pin)的(de)支(zhi)出(chu)，(，)独(du)立(li)经(jing)营(ying)农(nong)田(tian)则(ze)显(xian)得(de)有(you)些(xie)遥(yao)不(bu)可(ke)及(ji)。(。)