disputed problem

基本解釋

Regulation of the lower Yellow River, especially its wandering reach, has been a disputed problem for long time.
黃河下游河道，尤其是游蕩性河段的治理一直是一個(gè)有爭(zhēng)議的問(wèn)題。
Whether infringing creditor's rights constitutes conduct infringing rights and assuming damages is a famous disputed problem in the civil law.
侵害他人債權(quán)是否構(gòu)成侵權(quán)行為并承擔(dān)損害賠償責(zé)任，這是民法上有名的爭(zhēng)論問(wèn)題。
But now in the judicatory practice, it is a disputed problem that how to judge whether a ship is on voyage or not.
然而如何認(rèn)定船舶是否為在航船，在司法實(shí)踐中卻有不小的爭(zhēng)議。

Kidnapping is a big problem throughout the region, though just how big and whether it is worsening are disputed.
ECONOMIST: Crime in Mexico