to make a mistake when dealing with something difficult
किसी कठिन चीज को संभालते समय गलती करना (kisi mushkil cheez se nipatte samay galti karna)
"She tripped up on the hardest part of the puzzle."
"वह सबसे कठिन पहेली के हिस्से पर ट्रिप अप ऑन हुई।" (Usne sabse kathin paheli ke hisse par trip up on kiya.)
to motivate yourself to keep progressing
to make a difficult situation better by talking or acting ki...
to maintain team spirit and positive energy
to make exports and imports more equal in value
to start to sell goods or services in a new market
to call by phone to report information