to use previous studies as a base for innovation
पहले के अध्ययनों का उपयोग नवाचार के लिए आधार के रूप में करना (pehle ke adhyayanon ka upyog navachar ke liye aadhar ke roop mein karna)
"Scientists often build upon research to create groundbreaking solutions."
"वैज्ञानिक अक्सर पहले के शोध पर आधारित क्रांतिकारी समाधान बनाने के लिए काम करते हैं।" (vaigyanik aksar **pehle ke shodh par aadhaarit** krantikaari samaadhan banane ke liye kaam karte hain)
to stop blaming yourself for past mistakes
to show a strong positive emotion on your face suddenly
to attend or participate in an event
to develop a close emotional connection with someone
to look inside yourself to find strength or courage
to become more lively, cheerful, or interested