for free

基本解釋

“But why should I take all the risk and work for free?” you ask.
“可我爲(wèi)什麼要承擔(dān)所有的風(fēng)險(xiǎn)還要免費(fèi)爲(wèi)這些公司乾活呢？” 你會(huì)這麼問(wèn)。
We will do the installation for free. Because we appreciate your business.
我們會(huì)免費(fèi)替你安裝，因爲(wèi)我們很感謝你的生意。
The fact of getting something cool for free does not make this cool thing any worse.
事實(shí)上，免費(fèi)得到很酷的東西這件事本身就糟糕的不能再糟糕了。

His idea started when he heard two religious workers playing music for free in New York City's underground transportation system.
Alright, so it turns out there're two other useful types that you don't get for free out of the box.
我們還是廻到這裡，還有兩種很有用的數(shù)據(jù)類(lèi)型,這兩種都不用擔(dān)心內(nèi)存不足。
哈彿公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選
they even have days that you can get in for free for family revisiting and you can go in.
如果你是擧家再訪(fǎng)，有時(shí)候你甚至能免費(fèi)進(jìn)去。
蒂姆伯頓最棒 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

Schwab recently introduced a line of ETFs that its customers can trade for free.
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