How to write 啊

啊 [ā] 【Basic Meaning】: Interjection 1. Interjection expressing admiration or surprise: "Ah, this flower is really beautiful!" "Ah-ha." "Ah-ya." 叹词，表示赞叹或惊异：～，这花真美呀！～哈。～呀。 2. Interjection expressing inquiry or requesting repetition (En: "ah"). 叹词，表示追问或要求再说一遍 ([En.] ah)。 3. Interjection expressing doubt or confusion (En: "ah"). 叹词，表示惊疑或疑惑 ([En.] ah)。 4. Interjection used to express agreement, realization, or enlightenment. 叹词，表示应诺等的叹词 ([En.] ah) a. Expressing agreement. b. Expressing realization. c. Expressing wonder or admiration. d. Used to express sorrow, regret, or sadness (En: "woe"). 5. Interjection strengthening the tone (En: "what"). 助词，表示语气 ([En.] what) a. Used at the end of exclamatory sentences to strengthen the tone. b. Used in declarative or imperative sentences to indicate affirmation, clarification, request, warning, etc. c. Used in the end of questions (En: "really?"). 6. Used for greeting (En: "hay"). 用在打招呼的话里 ([En.] hay)。 7. Used after repeated verbs to indicate a long process (En: "on and on"). 用在重复的动词后面，表示过程长 ([En.] on and on)。 8. Interjection expressing doubt or rhetorical question: "Ah, what did you say?" 叹词，表示疑问或反问：～，你说什么？ 9. Interjection expressing confusion: "Ah, what's going on?" 叹词，表示疑惑：～，这是怎么回事？ 10. Interjection expressing assent (short tone). 叹词，表示应诺（音较短）：～，好吧！ 11. Interjection expressing realization (long tone). 叹词，表示醒悟（音较长）：～，我这才明白过来！ 12. Interjection expressing admiration (long tone). 叹词，表示赞叹（音较长）：～，亲爱的祖国！ 13. Modal particle at the end of the sentence indicating exclamation, often used where the preceding sound differs, sometimes expressed using different characters. 助词，在句末，表示惊叹的语气（常因前面字音不同而发生变音，可用不同的字来表示）：你好～（哇）！真新鲜～（哪）！ 14. Modal particle, an ending particle with no meaning. 助词 语尾助词，无义。 【Grouped Words】: "不错啊！", "好棒啊！" 【组词】：「不错啊！」、「好棒啊！」 15. This is another pronunciation of the aforementioned. 上述[一]的另一种读音。