He was always envious of others' success, saying that the grass is always greener on the other side.

That building is very tall, dominating the city's skyline.

This temple is an ancient ruin.

Many students are gathering in the lecture hall.

He solved the problem in a scientific way.

This reaction occurs through a chemical process.

He is good at tactical thinking.

He exercises every day and leads a healthy life.

Fundamental knowledge of mathematics is necessary to solve advanced problems.

This park was completely artificially made.