name code的用法和樣例：
例句
- Turn the fragment into a method whose name explains the purpose of the method.
將這段代碼提取到一個方法中，方法的名字用來解釋其意圖。 - A label assigns a meaningful symbolic name to a snapshot of your code so you can later find that snapshot more easily.
一個標籤指派了一個有象徵性意義的名字給代碼的快照，你可以之後方便的找到這個快照。
