At home, in addition to traditional textiles, industry was expanding fast in metallurgy, chemicals, and machinery.
The industry at home was quickly expanding in machinery and metallurgy.
The textile industry was the only one seeing growth at home.
He is playing outside.
a man shaves another man
A girl is flying a plane.
Two guys enjoy relaxing by the pool.
Two dogs in the snow.
I suppose it's similar to viewing a ball game or sports.