Mergers of companies that are either not at all complementary or pursue completely different strategies tend to fail.

公司产品一点都不互补，而且公司采用的战略也完全不同，这就导致了并购的失败。

youdao

The risk that you'll create incompatibilities if you fail to implement the standard completely is just too high.

如果没有完全实现标准，就会造成兼容性问题，这样的风险太高了。

youdao

Even if you decide to try being happy you will probably fail completely and your mood will only worsen.

就算你打算开开心心的，也很难真正开心起来，说不定情绪会变得更糟。

youdao

This is a giant tragedy, not just because heroic workers who only want to help kids and end disease are being killed but because we may fail to completely eradicate a scourge when we are so very, very close.

FORBES: More Polio Workers Killed

Second, AAPL shares rebound, but fail to completely recover.

FORBES: Apple Earnings Got You Down? Repair The Shares with Options

Only a handful of wheat varieties have any resistance to Ug99, implying that harvests could fail even more completely than during earlier epidemics.

ECONOMIST: Wheat rust and world farming