Pioneer Municipal High Income Advantage Fund, Inc. is a closed-end investment fund or investment trust. Its primary objective is to seek a high level of current income exempt from regular federal income tax and the secondary objective is to seek capital appreciation to the extent that it is consiste...
Dear宇0808:1.sustainable 这个词就是和环境保护相关的!可持续=环保
2.filter 过滤
3.weary adj.令人厌倦的v.使疲倦
be weary of talking说烦了
be weary with talking说累了
4.algorithm 算法(看到这个词就一定要知道讲的就是人工智能大数据,而且现在这个词不是什么好词,就是大公司manipulation操纵我们的