❊ 特殊語言：韓文、泰文、越語、西文、德文、法文
#### 三、週課影片 / 兌換週課影片
一部影片為兌換單位。
每週週課影片包含語言類別及職場技能等週課影片。
#### 四、函授教學影片
各樣主題的函授課程影片及教材，供學員利用零碎時間自我學習。
{% hint style="info" %}
**注意事項**
1. C幣僅限能用來兌換 OurScool 學習商店商品，未來其它商品開放將依網站公告為準。
2. 學習商店之商品，目前皆以 C幣進行兌換。
3. C幣若於儲值後 7天內未兌換商品，可申請全額退款。 ( 平台贈送 C幣不得退款 )
4. 如欲退費請填寫[退費申請表](https://shorturl.at/pAENV)，客服將於 7天內與您聯繫。（依表單送出時間判定退款資格）
{% endhint %}
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://member.ourscool.com.tw/learning-store/about-cool-coin.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.