Decoded Slug: 一旦 (yídàn) - Once, in case
Mandarin Grammar Point
一旦 (yídàn) - Once, in case
一旦 (yídàn) - Once, in case
Short explanation:
Used to express a hypothetical situation or an event that could possibly happen in the future.
Formation:
一旦 + Situation, Consequence
Examples:
一旦你法定退休，就可以领取养老金。
Yídàn nǐ fǎdìng tuìxiū, jiù kěyǐ lǐngqǔ yǎnglǎojīn.
Once you reach the legal retirement age, you can receive a pension.
一旦他接受了这项工作，就必须全职投入。
Yídàn tā jiēshòu le zhè xiàng gōngzuò, jiù bìxū quánzhí tóurù.
Once he accepts this job, he will have to devote himself full-time.
一旦发现有人违反规定，我们将立即采取行动。
Yídàn fāxiàn yǒu rén wéifǎn guīdìng, wǒmen jiāng lìjí cǎiqǔ xíngdòng.
Once we discover someone violating the rules, we will take immediate action.
一旦火势失控，会造成不可估量的损失。
Yídàn huǒshì shīkòng, huì zàochéng bùkěgūliáng de sǔnshī.
Once the fire gets out of control, it can cause incalculable damage.
Long explanation:
The Mandarin Chinese term '一旦 (yídàn)' is used to explain a hypothetical situation or an event that might occur in the future. It could be likened to the English terms 'once' or 'in case'. It is often used to discuss scenarios that when occur, will trigger a certain response or create a certain situation.