政府最近的土地征收被批评为具有侵略性的土地掠夺行为。

The government's recent land acquisition was criticized as an aggressive ___land-grab.

这家公司激进抢占竞争对手市场份额的做法令整个行业感到惊讶。

The company's aggressive ___land-grab of competitors' market shares surprised the industry.