Huìlǜ biàndòng shì guójì màoyì de zhǔyào fēngxiǎn zhī yī.
Currency movement is one of the main risks in international trade.
Tips
usage
Near-synonym of 汇率波动. 变动 emphasizes directional change (shift, variation) while 波动 emphasizes oscillation — accountants and policymakers tend to prefer 变动; traders and news headlines tend to prefer 波动.