This past December, Facebook did an about-face on privacy.

刚过去的十二月，Facebook的隐私政策上演大变脸。

youdao

Foreign Minister Takeaki Matsumoto has committed an about-face on policy by telling his ministry to refrain from vouching for the safety of Japanese food.

外交大臣Takeaki Matsumoto承认了政策上发生转变，告知他的内阁停止声称日本食品是安全的。

youdao

Because few mainstream publications have done in-depth features on regular African-American women, little is known about who we are, what we think and what we face on a regular basis.

由于主流出版物很少对普通的非洲裔美国妇女做深入的专题报道，因此人们对我们是谁、我们的想法和我们平常面对的事情知之甚少。

youdao

They could very well soon stretch nationwide, if Illinois completes its about-face on concealed carry.

FORBES: A Gun-Control Battle That Could Actually Damage The Industry Is Escaping Public Attention

The yen had been on a steady decline for the past four months, but made an abrupt about-face on Monday afternoon.

FORBES: A.M. Kitco Metals Roundup: Gold Sees Fresh Safe-Haven Demand on EU Worries; Bernanke on Deck

Credit where it's due: Republic Wireless has just made an about-face on the only major downfall we saw in its new wireless proposition.

ENGADGET: Republic Wireless changes stance: unlimited will be truly unlimited, 'no thresholds' or asterisks