Regulating this machine is difficult.

He used the air conditioner remote to regulate the room temperature.

My body temperature is a little higher than average.

Reptiles are cold-blooded animals and cannot regulate their own body temperature.

You should protect your own health.

It's important to believe in yourself.

She uploaded a selfie to Instagram.

She took a selfie and uploaded the photo to social media.

He likes talking about himself and often talks about his experiences and thoughts.

He set out on a journey of soul-searching.