以下是一些用英語表達的選項：
1. What are those?
2. Can you tell me what's that?
3. What's up with that?
4. What's that thing?
5. What's that over there?
6. Excuse me, what's that object?
7. Could you tell me what's that object?
8. What's that hanging/lying/standing/etc.?
請注意，這些表達方式都是基于不同的語境和上下文，所以具體使用哪個表達方式取決于你詢問的對象和情況。
例題：
題目：請列舉出所有由數字組成的英文單詞，長度不超過三個字母。
英文翻譯：Please list all English words composed of digits, with a length of no more than three letters.
請注意，這個問題需要使用一些基本的英語語法和詞匯知識來解決。在回答這個問題時，需要考慮到單詞的長度和組成元素，并使用適當的英語表達方式來描述問題。
