請(qǐng)不要將答案寫(xiě)在交流區(qū)。

Hints:none

As you build up a collection, it is necessary that you have skills of identifying, selecting, evaluating, classifying items.
你在收藏的過(guò)程中，你需要具有識(shí)別、選擇、評(píng)估和分類等多方面的技能。