Metrics do not come for free.(度量標準不是免費的。)

Working-class parents, meanwhile, believe their children will naturally thrive, and give them far greater independence and time for free play.(與此同時，工薪階層的父母相信他們的孩子會自然茁壯成長，給予他們的獨立性和自由玩耍的時間要多得多。)

Worst of all, when her son, Ned, fell and injured his knee, she refused to pay for a doctor and spent hours looking for free medical help.(最糟糕的是，當她的兒子內德摔壞膝蓋時，她拒絕請醫生，而且花了幾個小時尋找免費的醫療幫助。)

To her surprise and joy, Makofsky agreed that Tani could learn it for free.(令她又驚又喜的是，馬科夫斯基同意塔妮可以免費學習。)

The editor is not only offered 5,000 dollars to pay off his newspaper's debts, but this Smith character also offers his services for free.(這個叫史密斯的人不僅給主編5000美元來償還報紙的債務，而且還免費為其提供服務。)

Google will be able to display up to 20% of orphan works for free, include them in its subscription deals to libraries and sell them to individual buyers under the consumer licence.(谷歌將能夠免費展示20%的孤兒作品，將它們納入圖書館的訂閱協議中，并在消費者許可下出售給個人買家。)

You get an extra bit for free.(您“免費”得到一個額外的位。)

There is little point doing that if a tablet user can simply read the news for free on a web browser.(如果平板電腦用戶可以簡單地在網絡瀏覽器上免費閱讀新聞，那么這樣做就沒有什么意義了。)

He was giving his collection away for free.(他正在無償捐贈他的收藏。)

The band is labeled with a tracking number, and there is a phone number on the band for people to call for free, to report a banded bird they've found or recaptured.(這只手環上有一個追蹤號碼，還有一個人們可以免費撥打的電話號碼，舉報他們發現或捕獲的標記雀鳥。)