The wanderer has to sleep rough.这个流浪汉到处为家.Jobless and penniless , he had to sleep rough in the fields for several months.他既无工作又无钱,只好在野外露宿数月.Those who do not have relatives to return to are left to wander the streets and ...
He found evidence of mutated forms of the gene.他找到了该基因出现了变异形式的证据。He based his conclusions on the evidence given by the captured prisoners.他根据被俘囚犯提供的证据得出了这个结论。This evidence supports their contention that the outbreak of v...