Je was op zoek naar: 他呼吁释放所有的波多黎各政治犯 (Chinees (Vereenvoudigd) - Engels)

最后，他呼吁释放所有的波多黎各政治犯。
lastly, he called for the release of all puerto rican political prisoners.

7. 请美利坚合众国总统释放因争取波多黎各独立斗争而在美国监狱服刑的所有波多黎各政治犯；
7. requests the president of the united states of america to release all puerto rican political prisoners serving sentences in united states prisons for cases related to the struggle for the independence of puerto rico;