Because of the great weight pressing down on them, these layers tend to fold downward at weak spots, and this finally causes an actual break in the crust.

由于巨大的重量向下压岩层，使它趋于在它的薄弱处向下折叠，这最终导致地壳的实质断裂。

youdao

For humans to distribute their weight widely enough to not break the water's surface tension, each shoe would have to be several times larger than a football field, Lauga explained.

Lauga解释道，因为如果要让人类体重足够分散而不至于超过水的表面张力的话，每只鞋子的面积必须比足球场大数倍。

youdao

You'll stress about your weight which is normal but try to give yourself a break and appreciate the amazing adaptability of your body.

对于自己的体重，你可能会感觉到压力，这是很正常的，但尽力让你自己好好休息下，并且感激你身体神奇的适应能力吧。

youdao

In a party political broadcast filmed at his home the Liberal Democrat leader speaks directly to camera and with real intensity about a decision which he believes has become a weight around his and his party's ankles - the decision to break his word by first signing, then breaking a pledge to vote against increases in student tuition fees.

BBC: Nick Clegg: Sorry no longer the hardest word