He decided to quit smoking cigarettes.

He collapsed due to a subarachnoid hemorrhage.

Him laughing at other people's mistakes is just like the pot calling the kettle black.

He is known as an expert in palaeoclimatology.

I am taking solfège lessons.

I couldn't understand his explanation because it was vague.

Microsoft's new software has been released.

He started his speech using a microphone.

The tensor tympani is a muscle located in the middle ear that regulates the tension of the eardrum.

This is the second time he's been late. Well, they say what happens twice will happen three times.