江郎才盡

Jiang Yan has exhausted his talent (idiom) / fig. to have used up one's creative powers / to have writer's block

ability / talent / sb of a certain type / a capable individual / then and only then / just now / (before an expression of quantity) only

(variant of 才[cai2]) just now / (before an expression of quantity) only

surname Lang

(arch.) minister / official / noun prefix denoting function or status / a youth

surname Jiang

river / CL:條|条[tiao2],道[dao4]

to use up / to exhaust / to end / to finish / to the utmost / exhausted / finished / to the limit (of sth) / all / entirely