Sentence examples for smile cannot be from inspiring English sources

Duchenne was the first to observe that a spontaneously joyful smile cannot be faked, because it results from the simultaneous contraction of two muscles, only one of which is ordinarily under conscious control.

Its fame rests, in particular, on the elusive smile on the woman's face, its mysterious quality brought about perhaps by the fact that the artist has subtly shadowed the corners of the mouth and eyes so that the exact nature of the smile cannot be determined.

A dude who always plays bad boys and never smiles cannot be cute.

Smile: Every person cannot be happy all the time.

Without smiles of fortune, there cannot be a commanding career in much of anything, and the rule goes double for the precarious conditions of lives in art.

A smile, taken as such (in itself) cannot be predefined as silly.

Feeling a bit more confident, I retort with a smile that while this may be true, we cannot be safe from drone strikes.

This cannot be overstated; you can NEVER smile too much.

Manuel García smiles, because he knows he's an old man and cannot be hit.

"Helping to save the lives of mothers and babies is a devotion which cannot be valued by money," says Rita with her sincere smile.

But your look cannot be, how do you say…too 'country' (cun'er)…You have to give the customer a good feeling, your eyes, smile, the way you stand….