HinKhoj Dictionary

Under the weather - Feeling ill
In the pink - In good health
Fit as a fiddle - Very healthy
Back on your feet - Recovering from illness
On the mend - Getting better after illness
Run-down - Tired
Sick as a dog - Very ill
Burning the candle at both ends - Overworking, risking health

It is a person's thinking that makes him a king, he doesn't need to have a degree.
इंसान की सोच ही उसे बादशाह बना देता है जरूरी नही कि उसके पास डिग्री हो।

Pedagogue (noun)
A pedagogue (पेडागॉग) is a teacher, especially one who is very strict, serious, or traditional in their teaching style (कठोर या पारंपरिक शिक्षक)
The old pedagogue believed in strict discipline and long lectures.
She was known as a talented pedagogue who shaped many young minds.

Pedagogy (noun)
Pedagogy (पेडागॉजी) means the art, science, or method of teaching — how teachers teach and how students learn. It focuses on teaching techniques, principles, and education methods. (शिक्षण कला, पढ़ाने की विधि या सिद्धांत)
Modern pedagogy encourages interactive and student-centered learning.
He studied pedagogy to become a better teacher.

पर्यावरण - Environment
प्रकृति - Nature
पारिस्थितिकी तंत्र - Ecosystem
आवास स्थल - Habitat
जलवायु - Climate
मौसम - Weather
वायुमंडल - Atmosphere
वायु - Air
जल - Water
मिट्टी - Soil
वन - Forest
पृथ्वी - Earth
भूमि - Land
महासागर - Ocean
नदी - River
पर्वत - Mountain
घाटी - Valley
मरुस्थल - Desert
हिमनद / ग्लेशियर - Glacier
द्वीप - Island

At the beginning
Used to refer to the specific point or time when something starts. It focuses on the starting point of an event, story, film, speech, or situation. (शुरुआत में” — किसी चीज़ के आरंभिक बिंदु पर)
At the beginning of the movie, the hero is a child.
At the beginning of the year, we made many plans.
(Tip: “At the beginning” is often followed by “of + noun” (e.g., of the story, of the year))

In the beginning
Used to talk about the early stage or initial period of something — not just a point, but a span of time. It often implies that things later changed. (“शुरुआत में” या “प्रारंभिक समय में” — जब कुछ नया शुरू हुआ था, लेकिन आगे चलकर कुछ बदल गया।)
In the beginning, I didn’t like the city, but now I love it.
In the beginning, they were good friends.
(Tip: “In the beginning” is used more generally, to describe the early phase or situation.)