unstable dollar的意思|示意

It is a reasonable strategy to anchor the renminbi to the world's reserve currency, the dollar, in an effort to maintain financial stability in an all-too-unstable world.

这是个合理的策略，旨在使人民币固定住世界货币美元，作为维持在现有不太安定的世界的金融稳定的一次努力。

As the US dollar was still so unstable, buyers were holding back.

由于美元仍然不稳定，买主都踌躇不前。