英语翻译

英语翻译
The goals of the project is to solve the long existing troublesome transportation problem faced by the poor Dong（侗族用the Dong就可以了） people.（感觉句子太长在此分成两句,）To make it easier for the students to cross the river on way to school and to provide favourable conditions for local economy.It will benefit 220 households of the Dazhai Village(4),with a population of more than 930.The planned(1) bridge is 27 meters in length,4 meters in height and 4.5 meters in width.The estimated cost is $ 300,000(2).A total amount of $237,000 is being applied for funding and the balance will be contributed in terms of labour(3) or raised,both by the locals(5).This project will begin in November 2010 and finish in June 2011.
下边的句子感觉还有不通的地方,看了一下原话,是我写得不够详细
项目总预算30万元,其中（向乐施会Oxfam Hong Kong Foundation ）申请xx资金237000元.余下部分由群众投工或自筹解决,
The estimated cost is $ 300,000(2).A total amount of $237,000 is being applied for funding and the balance will be contributed in terms of labour(3) or raised,both by the locals(5).
帮忙把乐施会加进去.还有就是30万元人民币,用了这个$以后是不是就变成美元了?这个我搞不清楚了.