n.领头羊，前导，征兆

原形：bellwether复数：bellwethers

The stock market is often seen as a bellwether for the overall health of the economy.
股市常常被视为经济整体健康状况的风向标。
The small town's voting pattern has been a bellwether for national elections.
这个小镇的投票模式一直是全国选举的晴雨表。
Gold prices are often viewed as a bellwether of global financial uncertainty.
黄金价格常被视为全球金融不确定性的风向标。
The company's quarterly earnings report is a bellwether for the industry's performance.
该公司的季度收益报告是行业表现的风向标。
In fashion, street style can act as a bellwether for upcoming trends.
在时尚界，街头风格可以成为即将流行趋势的风向标。
The success of this product launch will be a bellwether for our future marketing strategies.
该产品发布的成功将是我们未来营销策略的风向标。
The real estate market in the capital city is a bellwether for the country's economic growth.
首都的房地产市场是国家经济增长的风向标。
The approval ratings of the mayor have long been a bellwether of public sentiment.
市长的民众支持率长期以来一直是公众情绪的风向标。
The sales of luxury goods often serve as a bellwether for consumer confidence.
奢侈品的销售情况常常是消费者信心的风向标。
The adoption rate of new technology in this region is a bellwether for its level of innovation.
该地区采用新技术的速度是其创新水平的风向标。