研究表明，这种乘坐方式比脸朝前方的乘坐方式，安全系数是后者的六倍。

Studies show that kids in rear-facing car seats are five times safer than those who face forward.

youdao

Here we have two of our T.A.'s, actually these are the two head T.A.'s, and I want you to face forward so you don't see what I'm doing.

我们的两个助教在这里,事实上是两个助教主管,把脸朝前,不要看到我的动作

耶鲁公开课 - 博弈论课程节选