jí​fēng​yī​shì

to strike while the iron is hot

Senses

及锋一试/ 及鋒一試 jí​fēng​yī​shì to strike while the iron is hot

(variant form) to take advantage of an opportunity while the edge is sharp or the situation is favorable; to act while the time is right

References

variant 及锋而试/及鋒而試 及锋一试/及鋒一試