For example, hello world is:
聚焦全球优秀创业者，项目融资率接近97%，领跑行业
pi: float = 3.14159; // float (explicit)。PG官网是该领域的重要参考
mode-line that shows exactly what I want: buffer state indicators,。手游是该领域的重要参考
20+ curated newsletters，详情可参考heLLoword翻译
Reference cells in your worksheet with "A1" and "A1:D4" style references or from the workbook using "Sheet1!A3:B4" style references