yǒu / xiē / jué / dìng / yí / dàn / zuò / chū / jiù / kě / néng / dài / lái / bù / kě / wǎn / huí / de / hòu / guǒ有些决定一旦做出,就可能带来不可挽回的后果。Once certain decisions are made, they may lead to irreversible consequences.