1.“In deed” should be indeed.
2.The word wince in the sentence “I almost want to wear a wince” was a typo for wink, but later I don’t think either of the words is proper. I revised it to “I almost want to wear a giddy smile”.
3.“In the 200 hundreds of words, we feel the beauty of phonetic beauty of English – the stress, intonation, and even pause.” --> In the 200 hundreds of words, we feel the phonetic beauty of English – the rhythm, stress, intonation, and even pause.