转弯或转向

We must make a turn at the next street.

You can't do a right-hand turn here.

Turn towards it.

转变或改变

Turn over a new leaf.

He decided to turn professional.

The failure always turns back to be success after you hang on it without giving up.

行为或举止

He is always ready to do a turn for others.

Her turn to speak arrived.

They turned out to be great friends.

使旋转或翻过来

Turn the picture.

Turn the bottle upside down.

其他用法

Turn off the light.

Turn on the light.

Take a turn around the park.

这些例句涵盖了"turn"作为动词和名词在不同语境下的用法，希望对你有所帮助。