to watch or listen to something at a scheduled time
किसी निर्धारित समय पर कुछ देखना या सुनना (kisi nirdharit samay par kuch dekhna ya sunna)
"Millions tune in for the morning science segment online."
"लाखों लोग सुबह के विज्ञान खंड के लिए ऑनलाइन ट्यून इन करते हैं।" (Lakhon log subah ke vigyan khand ke liye online tune in karte hain.)
to disappoint someone
to reply or contact someone again after a while
to stay calm and not show your emotions when under stress
to waste time instead of working or studying
to admire and respect experienced people
to originate or come from something