If you have a white wall, that's when we did Zen meditation, it's easier if you're just facing a wall.

如果家中有面空墙，我们可以进行坐禅，面对空墙会相对容易。

普林斯顿公开课 - 人性课程节选

The PlayStation 4's new Eye motion camera has a tilt sensor so it can tell players when its facing the wrong direction or if it's fallen off your TV stand.

ENGADGET

Sir Paul resigned in July after facing criticism when it emerged the Met hired former News of the World executive Neil Wallis - who has been questioned by police investigating hacking at the paper - as an adviser.

BBC: Top Scottish officer emerges as Met chief front-runner

Maybe people are more resilient than worrywarts like me when it comes to facing potentially upsetting revelation about their genes.

CNN: Get ready for the risks of genetic testing