Patterns of childhood eating can be hard to break when we're adults, which may mean that kids of depressed moms end up dying younger.

童年的饮食模式在我们成年后很难打破，这也许意味那些有着抑郁的母亲的孩子们最后会早逝。

youdao

The Romans observed that, when volcanic ash mixes with water and then cools, it gets extremely hard and almost impossible to break up.

罗马人观察到，当火山灰与水混合然后冷却，火山灰变得非常坚硬，几乎不可能分解。

youdao

Starved of sweet fuel, the bugs cannot work hard enough to break up great wads of vegetation as they progress through the animal.

由于甜燃料匮乏，这些寄生虫工作再努力也不足以分解通过动物肠道的大团植物。

youdao

In Michigan, where unemployment is highest in the country, at 8.5% in May according to the Bureau of Labor Statistics, it's been especially hard to break up.

FORBES: Magazine Article

For more info check out the video after the break and hit up the source link to pledge your hard earned cash.

ENGADGET: Liftport turns to Kickstarter for space elevator experiment (video)

Officers were told to break it up late at night, leading to complaints they had gone in hard rather than reaching a deal with the demonstrators.

BBC: Policing protest: Case studies of how forces perform