【正文】 round glare ? 深色背景的淺色字母和線條適合于較暗的房間Light letters and lines on dark background work in dark rooms Use colors that give high contrast. ? Dark letters and lines on light background always work ? Dark letters and lines on light background work well without bolding ? Avoid pure white background glare ? Light letters and lines on dark background work in dark rooms Use colors that give high contrast. ? Dark letters and lines on light background always work ? Dark letters and lines on light background work well without bolding ? Avoid pure white background glare ? Light letters and lines on dark background work in dark rooms Avoid pure white background glare ? Dark letters and lines on light background always work ? Dark letters and lines on light background work well without bolding ? Avoid pure white background glare ? Light letters and lines on dark background work in dark rooms 深色背景的淺色字母和線條適合于較暗的房間 Light letters and lines on dark background work best in dark rooms ? Dark letters and lines on light background always work ? Avoid pure white background glare ? Light letters and lines on dark background work in dark rooms ? 但字體必須加粗 But fonts usually need to be bold 6除非特別情況，避免使用多種顏色 Avoid multiple colors unless there is a very specific reason. ? Use large letters ( ≥ 20 ) ? Avoid all CAPITAL letters ? Avoid unusual fonts ? Use colors that give high contrast – Dark letters and lines on light background always works – Light letters and lines on dark works in dark rooms ? Do not use multiple colors, decoration 7無目的使用背景特效只能導致難以理解 Background effects have no purpose and only make understanding difficult. ? Avoid background effects ? Use colors that give high contrast ? Dark letters and lines on light background always work ? Avoid pure white background glare ? Light letters and lines on dark background work in dark rooms 8怎樣確定每張幻燈片的標題 How should you title your slides? ? 使用有意義的標題（最好） ? Use an informative headline (best). ? 使用正式、明確并包括數(shù)據(jù)的題目 ? Use a formal title that orients and includes data ? 不要使用“背景”、“方法”、“結果”、“討論”等等 ? Do not use : “Background”, “Methods”, “Results”, “Discussion”, etc. 避免三維效果，多余的線條和邊框 Avoid 3 dimensions, extra lines and frames, 0204060801001 s t Q tr 2 n d Q tr 3 r d Q tr 4 th Q trEa s tN o r thEa s tW e s tN o r thx x x x x 去除沒有實際意義的繪圖成分 Eliminate nonfunctional graphical elements. 01020304050607080901001 s t Q tr 2 n d Q tr 3 r d Q tr 4 th Q trEa s tW e s tN o r th前頁的圖可以如此簡化以突出主要模式 The previous graph can be simplified to emphasize the principal pattern. 0204060801001 s t Q tr 2 n d Q tr 3 r d Q tr 4 th Q trEast West North 避免紅線條或字體 Avoid red lines or lettering. 0204060801001 s t Q tr 2 n d Q tr 3 r d Q tr 4 th Q trEa s tW e s tN o r th如果確實想用紅色，請使用 (R=255 / G=82 / B=0） 而不是 純紅色 紅色線條或字體在深背景下讀起來非常困難 Red lines or lettering are very difficult on a dark background. 0204060801001 s t Q tr 2 n d Q tr 3 r d Q tr 4 th Q trEa s tW e s tN o r thN o r m a l5