[jì huì]
(禁忌) taboo
violate [break] a taboo
犯忌讳
be silent avoiding superstitious fear
忌讳不言
He resents being called by his nickname.
他忌讳人家叫他的外号。
People suffering from dysentery must avoid raw, cold or greasy food.
得了痢疾忌讳吃生冷油腻食物。
In study the worst danger is give up halfway.
在学习上, 最忌讳的是有始无终。