He is spending his last few months as a lame duck president.

I think he is just paying lip service.

In biochemistry, liposomes are often used to transport drugs into the body.

This apartment has an automatic locking system.

He enjoyed crowdsurfing at the concert.

He was crowdsurfing at the concert.

When he was betrayed, he shouted, 'Et tu, Brutus?'

Her misandry makes her relationship with men difficult.

I want to go to Martinique.

Our company has decided to introduce a new mainframe.