回報列表中所有的項目。
(所有的項目會用空格隔開，不過如果項目內容是單獨的字母或數字，就會省略空格。)
Click the checkbox (next to the block) to show the monitor on the stage: 
The block reports all the items in a list. For individual items, use this block: 
To delete or rename a list, right click on the list. 