You will learn in this unit how to study for yourself. Also, this is a unit to have a taste of what learning activities and materials our site provides. Now, if you feel more comfortable to complete the unit instruction in Chinese, please click the Chinese Version button. Otherwise, please click the Next (下一頁) button to proceed. (You may also skip the step-by-step instruction and click the Jump to Text button to read the text of "Angels on a Pin" itself.