提升、提高、增強(qiáng)：

　　enhance

　　e.g. A major reason to do this is to enhance the opportunities for our students. 這樣做的一個(gè)主要原因是它可以增加本校學(xué)生的機(jī)會(huì)。

　　strengthen

　　e.g. And there must be no doubt: As America’s first Pacific President, I promise you that this Pacific nation will strengthen and sustain our leadership in this vitally important part of the world. 毫無疑問，作為美國(guó)的首位心系太平洋的總統(tǒng)，我向你們承諾，這個(gè)太平洋國(guó)家將增強(qiáng)并持續(xù)保持我們?cè)谑澜邕@一極其重要地區(qū)的主導(dǎo)地位。

　　promote

　　e.g. The meeting discussed how to promote cooperation between the two countries. 會(huì)議討論了如何促進(jìn)兩國(guó)的合作。

　　boost

　　e.g. It will also boost our exports of airplanes, machinery, technology and other products. 它還將促進(jìn)我們的飛機(jī)、機(jī)械、技術(shù)和其他產(chǎn)品的出口。