Avoid dark streets, and try to stick to the well-lit streets whenever possible.

无论何时尽量避免昏暗的街道，走光线充足的街道。

youdao

At night, the dark streets become menacing.

在夜晚，漆黑的街道变得阴森森的。

《牛津词典》

She avoids walking on dark streets at night.

她避免夜间在黑暗的街道上走路。

youdao

So I went through the dark dirty streets and houses, and saw how the people suffered in this area.

VOA: special.2010.08.01

The younger brother -- now the only surviving brother -- ditched the car and escaped into the dark streets at 1 a.m.

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Eventually it is time to leave and they assure me that it will be safe to walk back through the dark streets.

CNN: A Tale of Two Countries

Some fear, of course, is sheer good sense, motivating householders to install burglar alarms and unaccompanied women to avoid dark streets late at night.

ECONOMIST: Fear of crime is falling just when crime itself is not