Bless my heart! We are in a fix.

天呀！我们真是进退两难。

《新英汉大辞典》

The fix involves one line of code, a very important one. Listing 20 shows the heart of the state machine.

代码修正包含一行非常重要的代码。

youdao

I wish I was a kid again, because skinned knees are easier to fix than broken heart.

真但愿本身变回小孩，由于，摔破地膝盖总比破裂地心要轻易修补。

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The decision to scrap the new drug means that researchers who hoped for a chemical fix for heart disease will have to keep looking.

NPR: Deaths Prompted Withdrawal of Cholesterol Drug

Instead, he thinks the technology will be used to help create a patch to fix part of the heart.

CNN: New hope may lie in lab-created heart

The idea was that Elliott, who had won plaudits as the head of orthopedic joint maker Zimmer Holdings, could fix up a company whose main businesses in heart stents and implanted defibrillators, used to prevent sudden cardiac death, were running into significant road blocks.

FORBES: Boston Scientific Turnaround Expert Quits Before The Turnaround