'It is essential + (that) + subject + verb.' This phrase helps us emphasize the importance of an action or fact, making our speech sound more precise and formal. #podcast #learnenglish #podcastenglishconversation #seo #ieltslistening #ieltsspeaking #ieltspreparation #ieltstest #ieltsexam #ieltstips #grammar #grammartips #grammarquiz #grammartest #grammarrules #grammarcourse