It is an idea or statement which only comes from someone's feelings

Some common synonyms of express are air, broach, utter, vent, and voice. While all these words mean "to make known what one thinks or feels," express suggests an impulse to reveal in words, gestures, actions, or what one creates or produces.

hope it helps.

where exactly is the sentence

the answer is true.

the international phonetic alphabet (a standardized system of phonetic symbols devised and maintained by the international phonetic association) is composed of one or more elements of two basic types, letters and diacritics.