There is a striking contrast effect between the two different interpretations on the same case.

对同一件事，两种不同的解释会产生截然不同的效果。

Researchers call this effect hedonic contrast—the perception or pleasure gained from something is affected by how it compares to other similar stimuli.

研究者们称这是愉悦感的对比效应—人们从某样事物中获得的认知及快乐会同其他影响进行比较。

Filling up your planner with activities you enjoy will give you something to look forward to and help keep contrast effect at bay.

用你喜欢的活动填满你的计划会给你一些期待的东西，并帮助保持对比效果。

The contrast effect, a form of cognitive bias where perception of differences is enhanced or diminished as a result of exposure to something with similar characteristics, but different key qualities, is also at play.

对比效应也是一个原因。对比效应是一种认知偏见，是指由于暴露于特征相似、关键特点不同的环境，对差异的感知会增强或减弱。