Blue film noun phrase
Used to indicate a film that contains pornographic content
The government should impose a ban on producing and trading blue films.
It is of great importance to have censorship of information on the Internet, for children may accidentally watch the blue film.
The police have arrested a suspect who spread blue films over the city.
Noted that singular verbs must agree with singular nouns, while plural verbs must agree with plural nouns.
If someone or something stands/sticks out like a sore thumb, they are so noticeable that the surrounding people and things notice them.
The dress codes of the wedding are blue and green, but Liza wore the red dress - she stuck out like a sore thumb.