A significant advancement or achievement.
एक महत्वपूर्ण प्रगति या उपलब्धि। (ek mahatvapurn pragati ya uplabdhi)
"Landing on the moon was a giant leap for mankind."
"चाँद पर उतरना मानव जाति के लिए एक बड़ा कदम था।" (chand par utarna manav jaati ke liye ek bada kadam tha)
to discuss a problem thoroughly to find a solution
A struggle for power or control, often involving manipulatio...
to understand or comprehend something difficult
a true friend helps you in difficult times
to make sure income and expenses are equal
to aim for something very ambitious or difficult to achieve