This has been done. The phonetics as of the International Phonetic Alphabet (IPA) are considered standard and can be used for virtually all existent languages. The IPA phonetics are used in most high quality dictionaries, especially pronunciation

Most high quality dictionaries, including allmost all pronunciation dictionaries and works intended for professional linguists, use the International Phonetic Alphabet (IPA). This is the standard around the world, and can be applied to every

The appropriate pronunciation of the plural ending depends on how the word ends, phonemically. The rules are as follows: * For words ending with a vowel sound or a voiced consonant sound, the correct pronunciation of the plural ending is /z/

Reducing one's accent.