Most Canadian native speakers, including almost all CBC radio announcers say "谬脸". 6 Z: P7 W( z6 {/ _( ?2 v( i: } h: h1 G. t7 d! d \. c8 o- ~
Some VOA announcers say "咪脸". Chandler in sitcom "Friends" says "谬脸". 5 B/ c- E- a1 u5 b ( n3 I8 ]0 L+ XI say "谬脸".