Deal stoically with misfortune (4,3,4,2)

I believe the answer is:

grin and bear it

(Other definitions for grin and bear it that I've seen before include "Put up with something" , "take it on the chin" , "Suffer hardship without complaint" , "like the Cheshire Cat carrying a message?" , "Suffer stoically" .)

I've seen this clue in The Guardian.

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