Present continuous tense: "people are spending less time" Using the present continuous tense to express the current trend of people spending less time outdoors.
Present participle as an adjective: "digital entertainment" Using the present participle "digital" as an adjective to describe the characteristics of entertainment forms, which exist in digital form.
Adjective phrase: "the ease and variety" Using an adjective phrase to describe the characteristics of digital content, namely convenience and variety, adding descriptive details to the sentence.
Object clause: "make it easy for people to get entertainment" Using an object clause to explain the impact of digital entertainment, that is, making it easier for people to get entertainment at home, increasing the logical and coherent nature of the sentence.