達摩克利斯之劍 angolul

sword of Damocles▼(thing or situation which causes a prolonged state of impending doom or misfortune)
noun
[UK: sɔːd əv ˈdæ.mə.kliːz] [US: ˈsɔːrd əv ˈdæ.mə.ˌkliz]