英语翻译(1/2)用英语翻译下列内容:而且投入资金过大,成本回收过慢.[3]我认为,修建地铁有利有弊,但从总体来看,利大

而且投入资金过大,成本回收过慢
And too much money to invest,the cost recovery is slow.
我认为,修建地铁有利有弊,但从总体来看,利大于弊 修建地铁虽然会花费很大的人(力)
In my opinion,there are both advantages and disadvantages to build the subway,However,on the whole,the advantages far outweigh the disadvantage.Athough to build the subway will spend a lot of human power.
你的句子没有写完整,但你给出的都已经准确翻译了,