Sediments between a glacier and the ground may also facilitate slippage.

冰川和间的沉积物可能也会助力冰川的滑行。

Still, Volokh says, that first step is often necessary, even with the risk of slippage.

尽管如此，沃洛克表示，第一步往往是必要的，即使存滑倒的风险。

Coming up: what has the legal profession contributed to the runaway slippage?

下一篇：法律界对这种失控的下滑有何贡献？

Step 3 Find the right bra. Options include a strapless push-up or a longline — one whose material extends to the waist, helping prevent slippage.

选择适的胸衣。选择有胸部塑形作用或是延伸到腰际的长款可防止裙子滑落。

And I ultimately concluded that there are real mechanisms which cause what some people might call slippage down the slippery slope.

我最终得出的结论是，确实有一些机制会导致某些人所说的“滑下滑坡”。

As the international education market expands, the recent slowdown in the numbers of international students studying in the main English-speaking countries is likely to continue, especially if there are no effective strategic policies to prevent such slippage.

尽管国际教育市场，最近到主要几个讲英语的国家学习的国际学生人数减少的趋势可能会持续下去，特别是如果缺乏有效战略措施来阻止这种滑落。

Today on Freakonomics Radio, we've rounded up a philosopher, some legal scholars, and an anti-smoking activist to try to understand how the slope got so slippery, how much of the slippage is hyperbole, and why this is worth worrying about.

今天， Freakonomics Radio 上，我们召集了一位哲学家、一些法律学者和一位反吸烟活动家，试图了解斜坡如何变得如此滑落，滑落有多少是夸张的，以及为什么这值得担心。