1. The company's actions were driven by a clear mercenarism, as they hired private security forces to protect their interests.
这家公司的行动明显受到佣兵主义的驱使，他们雇佣私人安保部队来保护自己的利益。

2. The rise of mercenarism in certain conflict zones has raised concerns about the erosion of traditional rules of war.
在某些冲突地区，佣兵主义的兴起引发了人们对传统战争规则的侵蚀的担忧。