How much does it cost to become a member?
要成為會(huì)員得花多少錢？
It's time we got on to the question of costs.
我們?cè)撚懻摮杀締栴}了。
A new computer system has been installed at a cost of 80 000.
新的計(jì)算機(jī)系統(tǒng)已安裝，費(fèi)用為8萬英鎊。
That one mistake has cost him dear over the years.
那一個(gè)差錯(cuò)使他多年來付出了沉重的代價(jià)。
Cost was a key element in our decision.
價(jià)錢是我們決策時(shí)考慮的主要因素。