1、round up
圍捕;逮捕
The police rounded up a number of suspects.
警方圍捕了一些嫌疑犯。
She says the patrolmen rounded them up at the village school and beat them with rifle butts.
她說(shuō)巡警在村里的學(xué)校把她們趕到一起，并用槍托毆打她們。
使聚攏;使聚集
He had sought work as a cowboy, rounding up cattle.
他找了一份放牛的差事，負(fù)責(zé)把牛趕到一起。
We've rounded up a selection of products.
我們已經(jīng)精心挑選了一些產(chǎn)品。
2、come down
(成本、水平或數(shù)量)下降，降低
Interest rates should come down.
利率應(yīng)該降低。
If you buy three bottles, the bottle price comes down to £2.42.
如果買3瓶，價(jià)格會(huì)便宜一些，每瓶2.42英鎊。
落下;降落
The cold rain came down.
下起了冰冷的雨。
The curtain came down after the first act.
第一幕過(guò)后，幕布落了下來(lái)。
3、practically
簡(jiǎn)直；幾乎
He'd known the old man practically all his life.
他幾乎打記事起就認(rèn)識(shí)這個(gè)老人。
I know people who find it practically impossible to give up smoking.
我認(rèn)識(shí)一些人，他們覺(jué)得戒煙幾乎是不可能的。
實(shí)際上；實(shí)踐上
The course is more practically based than the Masters degree.
該課程比碩士學(xué)位課程更注重實(shí)踐。
The British are not famed for their philosophy and tend to be more practically minded.
英國(guó)人不是以其哲學(xué)思想聞名，而是往往更注重實(shí)際。