keep a straight face
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It is difficult to keep a straight face when you see something funny.
Другие идиомы:
- keep (something) under one's hat
- stare (someone) in the face
- keep one's eye on the ball
- keep one's cool
- keep one's hand in (something)
- keep the home fires burning
- keep (someone) on
- say (something) right to (someone's) face
- keep time
- not show one's face
- come face to face with (someone or something)
- keep (someone) in line
- keep an eye on (someone or something)
- keep (someone or something) in mind
- tell (someone) to his or her face