Usage patterns
〈事〉を項目に分けるto break something down into items/categories
I explained the report's content by breaking it into several items.
項目を追加するto add an item (to a list or form)
I added a new item to the survey.
項目ごとに〈動詞〉to do something for each item/category
I will explain in detail for each item.
項目を削除するto delete an item
I deleted the unnecessary item from the list.
各項目について〈動詞〉to do something regarding each item
Please give your opinion on each item.
項目を確認するto check/verify an item
I checked the items in the contract one by one.