key phrase

例句：

1. 1. In marketing, key phrases are essential for capturing the attention of potential customers.
   在市场营销中，关键词短语对于吸引潜在客户至关重要。
2. 2. The research team identified several key phrases that could significantly improve the product's performance.
   研究团队确定了几个关键短语，这些短语可以显著提高产品的性能。
3. 3. The company's website uses a variety of key phrases to guide visitors through its content and encourage them to take action.
   该公司的网站使用多种关键词短语来引导访客浏览其内容并鼓励他们采取行动。