This protects you from adverse exchange rate movements in the future.

这样你就避免了未来时期里边汇率的不理想波动了。

youdao

The second is to provide some insurance against foreign exchange risk, by which we mean the adverse consequences of unpredictable changes in exchange rates.

二是针对外汇风险提供一定的保障，这主要是指汇率不可预见变化的反面结果。

youdao

We reiterate that excess volatility and disorderly movements in exchange rates can have adverse implications for economic and financial stability.

我们重申，汇率的过度波动和无序调整会影响经济和金融稳定。

youdao

Adverse exchange rates also affected profits made in euros or the Polish zloty when converted into sterling, Kingfisher said.

BBC: B&Q owner Kingfisher profits hit by wet weather

The company said its results were affected by adverse exchange rates in Germany.

BBC: Allergy test firm Omega Diagnostics signs India deal

Tropical fruit supplier Fyffes has warned of higher banana and pineapple prices due to rising fuel costs and adverse exchange rates.

BBC: Man with bananas