to become stronger and more resilient, especially emotionally
ज़्यादा मज़बूत और मानसिक रूप से अधिक लचीला होना, खासकर भावनात्मक रूप से (zyada majboot aur mansik roop se adhik lachila hona, khaaskar bhavnaatmak roop se)
"You need to toughen up if you want to handle criticism at work."
"तुम्हें काम पर आलोचना को संभालने के लिए टफेन अप होना चाहिए।" (Tumhe kaam par alochana ko sambhalne ke liye **toughen up** hona chahiye.)
to blame or criticize yourself too much for something
to strengthen relationships by developing mutual confidence
to demonstrate that you value something
to discuss or talk casually with a friend
to behave in a confident and dignified way
to develop strength and wisdom by facing difficulties