心惊肉跳（心驚肉跳）　

◎ 心惊肉跳 xīnjīng-ròutiào

[heebie-jeebies;palpitate with anxiety and fear] 因担心灾祸临头而惊恐不安的样子

贾政在外,心惊肉跳,拈须搓手的等候旨意。——《红楼梦》