hi-tech firms的用法和樣例：
例句
- However, some of Singapore's tech stars are showing signs of fading, worries Garry Evans, an equity strategist at HSBC.
然而，一些新加坡的明星科技企業光芒逐漸黯淡，這令滙豐銀行的證券策略分析師魏宏兆感到擔憂。 - Technology firms are seeking more patents, expanding their scope, licensing more, litigating more and overhauling their business models around intellectual property.
科技企業在尋求更多的專利，擴大專利覆蓋範圍，增加更多的許可，提起更多專利訴訟，圍繞知識產權調整公司的營業模式。
