复数： extortions

Civil defense forces are a venal extortion racket .

而预备役力量却只是一个腐败的敲诈勒索勾当。

Moreover , a simpler process should mean less official extortion .

而且，由于办理程序简化，官员敲诈勒索现象也应该有所减少。

Many of the gangs kidnap for financial reasons : ransom and extortion .

许多团伙绑架案是为了经济利益，他们索要赎金，敲诈勒索。

Shopkeepers say extortion has by no means disappeared , and that much goes unreported .

店主们认为敲诈勒索绝不会消失，而且还有很多没有报道出来。

The north koreans wanted financial compensation , but that is standard international practice , not extortion .

朝鲜想得到经济补偿，不过这只是普通的国际惯例，而不是敲诈勒索。