形容词
中文翻译：成本效益的
同义词：
['cost-efficient', 'cost-effective', 'efficient']
例句：
-
1. The new product is cost-effective, making it a popular choice for consumers.
这款新产品成本效益高，因此受到消费者的青睐。
-
2. The company's decision to invest in renewable energy was cost-effective and environmentally friendly.
公司决定投资可再生能源的决定既经济又环保。
-
3. The manager suggested that the new software be implemented as it is cost-effective and will save time.
经理建议实施新软件，因为它既经济又节省时间。