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1·One study compared the effects of high-fear and low-fear appeals on changes in attitudes and behaviors related to dental hygiene.

高恐惧诉求、低恐惧诉求会影响与牙齿卫生有关的态度和行为变化，一项研究对这两者进行了比较。

2·Many fear loss of perks, and have resorted to a cumbersome appeals procedure.

很多上班族担心损失额外津贴，已经诉诸于繁琐的诉愿程序。