1.Mr Martelly was elected in 2011, he is working on his campaign promise to make education required and free of charge for every child.

work on 影響，對(duì)…起作用；繼續(xù)工作；從事于…；設(shè)法說(shuō)服

The scientists are still working on inventing new methods of reaching outer space.
科學(xué)家們?nèi)灾铝τ诎l(fā)明到達(dá)外層空間的新方法gRMjN0N3^mSeyr8J。

The doctor told him that this kind of medicine may work on him.
醫(yī)生對(duì)他說(shuō)這種藥對(duì)他可能有效_!_%fjS!ucW|]74P~。

2.The agency will invest the money through its Room to Learn program, a program seeks to increase equality in opportunities for education.

seek to 追求；爭(zhēng)取；力圖

In order to maximize profit the firm would seek to maximize output.
為了獲得最大利潤(rùn)，這家公司會(huì)把產(chǎn)量增至最大ZPHkgGa|#@ist。

We will aggressively seek to control the weaponry of war.
我們會(huì)主動(dòng)尋求對(duì)戰(zhàn)爭(zhēng)武器的管制h3j@F=DbrQ4nVho=。

k,POfR)rb|3bQ~N)6=1+=@zVNhFzjVq,qEt~Ojk|f69ny[S5EsZQ