What is more, many of the foreigners who support Hanyu Pinyin have studied Chinese, but a romanization system is needed that can easily be pronounced by people who are completely unfamiliar with the language.
再說，很多支持漢語拼音的外國人，都是已經學過中文的，可是對一個對中文完全陌生的外國人來說，能讓他較為輕易發音的譯音系統確實是必要的。