时不再来

Explanation: Time: time. Time missed will not come again. Do not miss that opportunity to act. 　　Usage: The main predicate; as object clause; refers not to miss opportunities to act 　　Source: "Mandarin language under the more": "was no idle time, or never, the day I do not take, whom anti-disaster." 　　Examples: Machine, one thing missing, ~, but Wang Chen-off. (Qing Chen Chen, "Water Margin after the transfer," the seventh back) Thesaurus:  The mill cannot grind with the water that is past., speed is precious in war, a speedy fight dispatch, seize a chance, Have no choice but Or ease, By iron is hot, avail oneself of Hydration mud, seize every minute and second, against time, Cut the Gordian knot, Broken mess knife, Opportunity knocks but once., Time and tide wait for no man., Time and tide wait for no man Antonym Group:  There is still time to mend, Zhicuojiugai, take measures in time, Gu Dog Your Brother