1. You can answer based on your personal habits, whether you prefer doing puzzles during trips or when you're bored. 2. You can also explain why you choose to do puzzles at those times, such as for relaxation, entertainment, or mental stimulation.

1. 你可以根據你的個人習慣來回答，不論你喜歡在旅行時還是無聊時拼圖。 2. 你也可以解釋為什麼選擇在那些時候拼圖，例如為了放鬆、娛樂或刺激思維。