良心之虫：指内心的愧疚和懊悔，使人无法安宁。
... 's end 天涯海角 the worm of conscience 悔恨 the writing on the wall 凶事的预兆 ...
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内疚；悔恨
guilty conscience / compunction
We feel the worm of conscience and the apology to see people still suffering the virus up to the present.
对于病人至今仍然遭受着病毒的折磨，我们深感内疚和歉意。