Change occurs at a glacial pace.

变化来得极为缓慢。

《柯林斯英汉双解大词典》

The good news is that Congress moves at a glacial pace.

好消息就是国会也在行动。

youdao

Now, thanks to the glacial pace of change, Japan's relevance globally is waning.

由于这些缓慢的变革，现在日本在全球的影响力逐渐变弱。

youdao

All of this occurs at a glacial pace, quarters and years, but it does occur.

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Even a month would be enviable in medicine, where innovations commonly spread at a glacial pace.

NEWYORKER: Big Med

Doubts over Fidel's role have meant that change has so far proceeded at a glacial pace.

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