pie chart进行: be in progress; be underway; ...不断: ceaseless; unceasing; uninte ...优化: optimize; majorization; opti ...完善: perfect; improve and perfect ...加入: add; mix; put in join; acced ...下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:进行不断优化完善,加入更多功能,如饼形图,即可在微信中查询翻译