Present participle phrases as adverbial: In "Contrary to popular belief", the present participle phrase "Contrary" acts as an adverbial, expressing a situation contrary to common belief, enhancing the contrast and depth of the sentence.
Simple present tense: In "many gain more confidence as they age", the simple present tense is used to describe a common phenomenon that occurs over time, demonstrating accurate use of tense.
Noun phrases: The use of "fear of judgment" and "attitude towards life and learning" accurately expresses specific concepts, providing clear and detailed information.
Comparative degree: Through the use of "more confidence" and "more interesting", a degree of enhancement is shown, which helps in expressing trends of development or change in IELTS speaking.