洪水: deluge, flood...
升级: to escalate (in intensity), to go up by one grade, to be promoted, to upgrade (computing)...
起跑线: the starting line (of a race), scratch line (in a relay race)...
千家万户: every family (idiom)...
予以: to give, to impose, to apply...
起劲: vigorously, energetically, enthusiastically...
边: suffix of a noun of locality...
共有: to have altogether, in all...
发源地: place of origin, birthplace, source...
负: to bear, to carry (on one's back), to turn one's back on, to be defeated, negative (math. etc)...
