These funds have a dollar-based net asset value (NAV) and investors could opt to have the currency risk hedged by the fund, he said.是什么意思_These funds have a dollar-based net asset value (NAV) and investors could opt to have the currency risk hedged by the fund, he said.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句