它用英語(yǔ)怎么寫(xiě)的英文句子

　　It is estimated the project will last four years.

　　據(jù)估計(jì)，這項(xiàng)工程將持續(xù)四年。

　　She found it extremely difficult to get a job.

　　她發(fā)覺(jué)找工作極其困難。

　　We estimated it would cost about  5 000.

　　我們估計(jì)要花費(fèi)大約5000歐元。

　　It's almost time to go.

　　是差不多該走的時(shí)候了。

　　There is some doubt about the best way to do it.

　　這件事怎么做才是最佳辦法有點(diǎn)吃不準(zhǔn)。