Liǎng jiā gōngsī zhījiān de shāngzhàn yuèláiyuè jīliè.
The business war between the two companies is getting fiercer.
Tips
usage
Two scopes: state-level trade wars between countries (中美商战), and rivalry between firms in the same market (价格商战 'price war'). For the formal economics term in news, you'll also see 贸易战.
