How did the occupations of the ancient Romans differ from the ancient Greeks?

Ancient Greece was divided into policies that maintained various kinds of relations with each other (trade, union, enmity, etc.). The main occupations of the Greeks were trade, navigation, they also founded colonies, were engaged in gardening, cattle breeding, sports, art was well developed.

The ancient Romans were not engaged in such active navigation, they did not establish colonies. They were mainly engaged in military campaigns, that is, they pursued a policy of global expansion. In addition, the Romans were also engaged in agriculture, cattle breeding, handicrafts, etc.