This question asks which devices you find difficult to use. When answering, you can draw from personal experience, considering devices that you are not familiar with or that are more technical. These devices may seem difficult to master due to complex operating interfaces, unfamiliar technology, or lack of relevant knowledge. You can share your own experiences and explain why these devices are a challenge for you.

这个问题询问了你认为哪些设备难以使用。在回答时，可以从个人使用经验出发，考虑那些你不熟悉或技术性较强的设备。这些设备可能因为复杂的操作界面、不熟悉的技术或者缺乏相关知识而显得难以掌握。你可以分享自己的亲身经历，说明为什么这些设备对你来说是个挑战。