to establish regulations for trading activities
व्यापार गतिविधियों के लिए नियम स्थापित करना (vyapar gatividhiyon ke liye niyam sthapit karna)
"International organizations lay down trade rules to ensure fair exchange."
"निष्पक्ष विनिमय सुनिश्चित करने के लिए अंतरराष्ट्रीय संगठन व्यापार नियम स्थापित करते हैं।" (Antarraashtreey sangathan lay down trade rules taaki nishpaksh vinimay sunishchit ho sake.)
to try hard to achieve something you want
to connect or cooperate with people from different groups
to go beyond national boundaries or differences
to look suddenly happy or excited
to speak louder than another person so they cannot be heard
to combine multiple elements into one system or process