The correct spelling of the phrase "study at share" can be explained using International Phonetic Alphabet (IPA) transcription. The initial sound is /st/, with a strong puff of air pronounced at the beginning of the word. This is followed by the vowel sound /ʌ/, as in "sun." The second syllable starts with the consonant sound /ʃ/, which is pronounced with the tongue touching the roof of the mouth. The final sound is /r/, which is pronounced using the back of the tongue.