What lies at the root of his troubles is a sense of insecurity.

他的一切忧虑源于一种不安全感。

《牛津词典》

There is a sense of insecurity across Pakistan.

现在不安全感已经遍布巴基斯坦。

youdao

Yet another impact will be on the sense of insecurity.

然而，另外一个影响是在不安全感方面。

youdao

But, even on the field, I carried this sense of insecurity with me.

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Only a handful of countries in eastern Europe were affected, but the sense of insecurity spread right across the continent.

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The ensuing sense of insecurity, plus a deep economic recession, has driven Colombians to seek refuge abroad in record numbers.

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