共和黨想通過(guò)國(guó)會(huì)正式任命John Bolton為駐聯(lián)合國(guó)大使,但是受到阻撓 -- Republican efforts to confirm Bolton as ambassador to the United Nations hit a snag。一個(gè)年輕人看見(jiàn)一輛他夢(mèng)寐以求的跑車(chē),但是,His plan to buy that dream car hit a snag,因?yàn)殂y行不給他貸款。I run into a snag while shopping last night,昨晚我買(mǎi)東西沒(méi)買(mǎi)成,因?yàn)橥隋X(qián)包。今天學(xué)的一個(gè)詞是snag...