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。”

raner，jingguobanniandelilian，chenlerenwei，huixiangchuangyebingbushihezijizhezhongjiquefazijin，youquefazhongzhizhishihejishude“xiaobai”。zheyuqianshuyanjiudetiaozhajielunxiangwenhe，baogaozhichu，“xinnongren”jiaoyibanxinxingnongyejingyingzhuti，mianlingengtuchudetudi、rongzi、gugong、wuliu、jichusheshidengfangmiandekunnan，haiyaomianduijiatingbulijie、shehuiburenke、duinongyebushuxidengzishenwenti。然(ran)而(er)，(，)经(jing)过(guo)半(ban)年(nian)的(de)历(li)练(lian)，(，)陈(chen)乐(le)认(ren)为(wei)，(，)回(hui)乡(xiang)创(chuang)业(ye)并(bing)不(bu)适(shi)合(he)自(zi)己(ji)这(zhe)种(zhong)既(ji)缺(que)乏(fa)资(zi)金(jin)，(，)又(you)缺(que)乏(fa)种(zhong)植(zhi)知(zhi)识(shi)和(he)技(ji)术(shu)的(de)“(“)小(xiao)白(bai)”(”)。(。)这(zhe)与(yu)前(qian)述(shu)研(yan)究(jiu)的(de)调(tiao)查(zha)结(jie)论(lun)相(xiang)吻(wen)合(he)，(，)报(bao)告(gao)指(zhi)出(chu)，(，)“(“)新(xin)农(nong)人(ren)”(”)较(jiao)一(yi)般(ban)新(xin)型(xing)农(nong)业(ye)经(jing)营(ying)主(zhu)体(ti)，(，)面(mian)临(lin)更(geng)突(tu)出(chu)的(de)土(tu)地(di)、(、)融(rong)资(zi)、(、)雇(gu)工(gong)、(、)物(wu)流(liu)、(、)基(ji)础(chu)设(she)施(shi)等(deng)方(fang)面(mian)的(de)困(kun)难(nan)，(，)还(hai)要(yao)面(mian)对(dui)家(jia)庭(ting)不(bu)理(li)解(jie)、(、)社(she)会(hui)不(bu)认(ren)可(ke)、(、)对(dui)农(nong)业(ye)不(bu)熟(shu)悉(xi)等(deng)自(zi)身(shen)问(wen)题(ti)。(。)