market rate的用法和樣例：
例句
- Market interest rates fluctuate and may differ from the contract rate on a bond.
市場(chǎng)利率上下波動(dòng)，可能不等于債券的約定利率。 - The rate of interest payable on Tax Reserve Certificates is periodically revised in line with market trends.
儲稅券利率會(huì )跟隨市場(chǎng)利率走勢而定時(shí)作出調整。
