Unit 10 Foreign Exchange RateIIITranslate the following professional terms and expressions.1. international parity国际比价 2. foreign currency bill外币汇票 3. exchange clearing外汇清算 4. exchange rate quotation 外汇牌价 5. closing rate收盘价6. 单位换算 unit conversion 7. 出口外汇 export exchange 8. 物价水平price level9. 国际储备货币international reserve currency 10. 贸易顺差favorable balance of trade. Translate the following sentences Chinese.1. There is also a foreign exchange rate