Some leaves started to turn yellow and the weather became cool.

树叶开始变黄了，天气也转凉了。

youdao

The wheels started to turn around.

轮子开始转动了。

youdao

I started to turn around and around quickly.

我开始快速地旋转。

youdao

Last class I started with Freud and now I want to turn to Skinner.

上一堂课我们从弗洛依德讲起,现在我要开始讲斯金纳了。

耶鲁公开课 - 心理学导论课程节选

Savvy investors sold out in late 2010, just before emerging markets started to turn sour.

FORBES: World's Rich Richer Than Ever; Wealth Growth Beats GDP Avgs

Things started to turn for the worse around the time Tom DeLay left the House under an ethical cloud.

NPR: End of the Road for Frist; What Next for Hastert?

"When the engine failed, the airplane started to turn to the right and started to roll, " said Haynes.

CNN: Can airliners really fly upside down?