How to eat healthily when you go to work outside and order takeout every day?

You can order different things every day, or you can match them with meat and vegetables. If you eat meat, the meat is different every day. Eat beef today and fish tomorrow. Vegetarian food is eaten differently every day, so that all kinds of nutrition can keep up. You can also not prepare some seasonal fruits, supplement various vitamins, and let yourself go to work in high spirits every day.