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

My body temperature is a little higher than average.

Regulating this machine is difficult.

He used the air conditioner remote to regulate the room 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.