capital gains recognition是什么啊?

capital gains recognition是什么啊? capital gains tax preferential capital gains 什么是capital gains? recognition capital gains on sales of stock 的翻译 recognition of prior learning RPL是什么 英语翻译A tax on interest earnings and capital gains leaves the Growing pains and gains的例文是什么? cost of capital是什么? working capital是什么 {capital}的意思是什么