optimize translation based on discussion

locale/zh_CN/part.po

@@ -7,7 +7,7 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-07-06 11:10-0400\n"
+"PO-Revision-Date: 2017-07-09 09:00-0400\n"
 "Last-Translator: Huang Tao <htve@outlook.com>\n"
 "Language-Team: Chinese (China)\n"
 "Language: zh-CN\n"
@@ -19,10 +19,10 @@ msgid_plural "%d pipelines"
 msgstr[0] "%d 条流水线"
 
 msgid "A collection of graphs regarding Continuous Integration"
-msgstr "相关持续集成的图像集合"
+msgstr "持续集成数据图"
 
 msgid "Commit duration in minutes for last 30 commits"
-msgstr "最近30次提交花费的时间（分钟）"
+msgstr "最近30次提交相应持续集成花费的时间（分钟）"
 
 msgid ""
 "Create a personal access token on your account to pull or push via "
@@ -45,7 +45,7 @@ msgid "PipelineCharts|Failed:"
 msgstr "失败："
 
 msgid "PipelineCharts|Overall statistics"
-msgstr "总体统计"
+msgstr "总体统计数据"
 
 msgid "PipelineCharts|Success ratio:"
 msgstr "成功率："
@@ -60,7 +60,7 @@ msgid "Pipelines"
 msgstr "流水线"
 
 msgid "Pipelines charts"
-msgstr "流水线图表"
+msgstr "流水线统计图"
 
 msgid "Pipeline|all"
 msgstr "所有"