Work can be an essence of life.Logical formLearned from10 sentences. An essence of a us-state may be hid in buzzwords.Logical formLearned from10 sentences. (Margin pressure) can be an essence of a challenge.Logical formLearned from10 sentences. An essence may pertain-to a team.Logical formLearned from10 sentences. A choice can be a part of an essence.Logical formLearned from10 sentences. An essence may pertain-to an (energy conservation principle).Logical formLearned from10 sentences. An essence of an (energy conservation principle) can be that something-is-the-case.Logical formLearned from10 sentences. An essence may pertain-to a play.Logical formLearned from10 sentences. An essence may pertain-to a plant.Logical formLearned from10 sentences. An essence of a charter can be that something-is-the-case.Logical formLearned from10 sentences. An essence may pertain-to a history.Logical formLearned from10 sentences. An essence can be pleasing.Logical formLearned from10 sentences. An essence may pertain-to a US-city.Logical formLearned from10 sentences. An essence may pertain-to a holiday.Logical formLearned from10 sentences. An essence of an idea can be that something-is-the-case.Logical formLearned from10 sentences.