如：
free可以表示自由的或空閑的，后面不加介系詞。
The government will be free to pursue its economic policies.政府將可不受限制地實行其經(jīng)濟政策。
The elections were free and fair.選舉是自由公正的。
Economists argued that freer markets would quickly revive the region's economy.經(jīng)濟學(xué)家認為更加自由的.市場將使這個地區(qū)的經(jīng)濟迅速復(fù)蘇。
He fears that until state subsidies are removed, Russia will never have a truly free press.他擔(dān)心在取消國家補助之前，俄羅斯將根本不會有真正自由的媒體。
Dogs were allowed to roam free and 48 sheep were killed.沒有對狗加以約束而讓它們四處亂跑，結(jié)果有48只羊被咬死。