But I still catch myself sucking in my gut when I walk past reflective store Windows or biting the insides of my cheeks when someone takes my picture so my face looks thinner.
She stepped back and made a face in the mirror, sucking in her cheeks and arching her eyebrows.
她退后一步，朝着镜子做鬼脸，唆进腮帮子，把眉毛拱起来。
3
Since the target surface is one big, very complex projector you should treat every face on it as if it where an inverse UV projector, sucking up the image instead of projecting it.