The wind turns the weather vane.

风转动了风向标。

The wind turned the weather vane.

风转动了风向标。

The weather vane points North.

风标指向北.

In winter the weather vane often freezes up.

气象风标在冬季经常僵立不动.

The prevalence of blogs has become the new weather vane of the internet age.

博客热已经成为网络时代新的风向标。

It makes the little cedar trees quiver, as with delight. It shadow-boxes with the weather-vane.

每每过处，小雪松也会高兴地招手欢迎，风向标也会大打出手与其过几招太极拳。

The level of the port competitiveness is now the weather vane of the development tendency of the economical hinterland where the port is located.

港口竞争力的强弱已经成为其所在经济腹地发展趋势的风向标。