Telling a good friend you have not enough time is a real turn off.

对你的朋友说你没有时间就是一种拒绝。

youdao

I find beards a real turn-off.

我觉得胡子确实令人厌恶。

《牛津词典》

He padaled off only 10 days after marrying a local English teacher, and hopes the journey will turn him into a real man.

与一名成都本地英语老师结婚10天后，他便踏上了行程，希望这场旅行能让自己变成一个真正的男子汉。

youdao

He has a real road traffic light in his bedroom, which he can turn on and off, and decorates the garden with discarded road signs.

BBC: Keeping son in school was 'abuse'

The ultimate in energy efficiency will come when power producers can turn on and off small substations at a moments notice based on real-time data on energy consumption at a household level, and consumers can make power purchasing decision based on real-time metering of their consumption.

FORBES: Gil Perez