The system produced enough energy to heat several thousand homes.
系統(tǒng)產(chǎn)生的能量足以給幾千戶人家供暖。
Two thousand is a nice round number ─ put that down.
兩千是個(gè)不錯(cuò)的整數(shù)——記下吧。
Two thousand ─ and that's my bottom line!
兩千塊——不能再低了！
It cost somewhere around two thousand dollars.
買下來(lái)要花大約兩千元。
Well, in round figures we've spent twenty thousand so far.
嗯，說(shuō)個(gè)約數(shù)吧，我們至今花了有兩萬(wàn)了。