Landslides caused by heavy rain are a chronic problem.

暴雨引起的山体滑坡一直是个难以解决的老大难问题。

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In reality, the methodology can be applied to nearly any chronic problem or "defect."

在现实中，方法学可以应用到任何习惯性问题或缺陷上。

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Unsafe injection practices are often viewed as a chronic problem with no easy solution.

人们往往以为不安全的注射做法是一个老大难问题，不容易解决。

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"I think it's a chronic problem that has been going on for a while, " she said.

CNN: For pedicures, be careful where you step

Why is employee development a chronic problem, and why should it not be?

FORBES: Why Employee Development Is Important, Neglected And Can Cost You Talent

Authorities began using "bait cars" about six years ago in the Bronx to combat a chronic problem with car thefts and break-ins in working-class neighborhoods.

WSJ: Take the bait? NYPD anti-theft tactics criticized