Problem: What do people usually buy online? Analysis: When answering this question, you can mention some common types of goods and services purchased online, such as clothing, electronics, books, food, etc. These are items that people often purchase online. You can also mention the purchase of online services, such as streaming services, online courses, software, etc., which are also frequently purchased by internet users. You can also briefly mention the reasons why people choose to buy these products and services online, such as convenience, price advantages, or more choices.

問題：人們通常在網上購買什麼？ 解析： 在回答這個問題時，你可以提到一些常見的在線購買的商品和服務種類，比如衣物、電子產品、書籍、食品等，這些都是人們經常在線購買的物品。 你還可以提及在線服務的購買，例如流媒體服務、線上課程、軟體等，這些服務也是網路用戶常常購買的。你還可以簡要地提及人們選擇在線購買這些產品和服務的原因，比如便利性、價格優勢或者更多的選擇。