Sean tried to pay his gambling debts, but he was in over his head.肖恩想还清赌债，但却深陷其中。Whenever I get into a relationship, I always fall madly in love.我每次谈恋爱都深陷其中，无法自拔。The black market was flourishing, everybody was corrupt, in it up to their necks.黑市繁荣，每个人都已堕落，深陷其中。