When answering this question, you can talk about different factors that make an advertisement effective, such as creativity, message clarity, emotional appeal, or the ability to grab attention. You might want to choose one factor you think is the most important and explain why, using examples if possible. For instance, you could say that grabbing attention is crucial because if people don’t notice the ad, they won’t remember the product. Or you could argue that a clear message is key so people understand what’s being advertised. Try to support your answer with reasons or real-life examples.

回答這個問題時，你可以談論使廣告有效的不同因素，例如創意、訊息清晰度、情感吸引力或抓住注意力的能力。你可以選擇你認為最重要的一個因素並解釋原因，並儘可能舉例說明。例如，你可以說抓住注意力很重要，因為如果人們沒有注意到廣告，他們就不會記住產品。或者你可以主張清晰的訊息是關鍵，讓人們了解廣告的內容。試著用理由或現實生活中的例子來支持你的答案。