By evening the wind had moderated slightly.

到黄昏时，风稍稍减弱了。

《牛津词典》

The cost to insure the debt of Europe's most troubled nations has already moderated slightly, although it remains at high levels.

欧洲问题最大的几个国家，债务担保成本已略有下降，虽然仍处高位。

youdao

While tradable inflation moderated slightly, non-tradable and regulated prices such as energy accelerated once again, on the back of service price increases.

FORBES: Brazil Inflation Going To Six