Well, the term bellwether refers to something that's a predictor for or resembles a larger phenomenon.

“领头羊”一词指的是对更大现象或类似现象做出预测的事物。

Think of a bellwether as a leader or to put in the context of 2021, an influencer.

因此将带着铃铛的领头羊视为领导者，而在2021年的背景下，领头羊指的就是有影响力的人。

President Trump rallied voters in the district last night, in a race seen as a small bellwether for the 2020 elections.

昨晚特朗普在这一地区进行拉票，这次竞选被看做是2020选举的标。

Gubernatorial and legislative elections are taking place in four states today, and they're seen by many as a bellwether for 2020.

大州开始了州长和立法选举，许多人认为这是2020年大选的晴雨表。

Frequent, mutually satisfying sex became the bellwether of the health of any relationship.

使得很多人以为，性生活美满 可以代表两人的感情生活是否健康。

You may have heard these races referred to as bellwether elections, but you may be wondering what does a bellwether election really mean.

您可能听说过一些被称为领头羊选举的竞选，但您可能想知道领头羊选举的真正含义是什么。

The take-home message is that a loss in the sense of smell may serve as a bellwether for declining health, Kamath wrote.

" 关键信息是，失去嗅觉可能是健康状况下降的一个标。"

Shares in the peer-to-peer lender, a bellwether of London's fintech industry, closed 17% below the offer price on the first full day of trading.

人人贷（peer-to-peer lender）是伦敦金融科技行业的标，其股价在首日交易中较发行价低17%。

And now Austria is maybe considered to be some kind of bellwether state, but certainly not the outlaw in a sense that you say, OK.

奥地利可能被认为是标，当然这并不是非法情况。

The Arctic is not merely a bellwether of matters climatic, but an actor in them (see Briefing).

北极不仅仅是气候问题的标，更是气候问题的作用因素。

So this is a species we should all be paying attention to as a bellwether of what might be expected for big animals that live in the ocean.

所以，鲸鲨是我们都应该密切关注的物种，我们应该将其视为生活在海洋中的大型动物的领导者。”

In that way she says how New Yorkers vote on issues like safety and police reform may be a bellwether for future elections around the country.

她说，这样，纽约人如何在安全和警察制度改革等问题上的投票可能是会引领全国未来选举的趋势。