例句：

　　Programs are expensive, and even more so if you have to keep altering them.

　　買軟件很貴，要是老得更換，那就更貴了。

　　Conservation programs cannot function without local support.

　　沒有地方的支持，自然環(huán)境保護(hù)項(xiàng)目就無法運(yùn)作。

　　The Bush Foundation has funded a variety of faculty development programs

　　布什基金會(huì)已經(jīng)資助了許多教員發(fā)展項(xiàng)目。

　　The law now requires that parents serve on the committees that plan and evaluate school programs

　　現(xiàn)在，法律要求家長在規(guī)劃和評(píng)估學(xué)校項(xiàng)目的委員會(huì)中任職。