translation.en: I was trying to explain to a friend of mine what exactly I was spending my time doing, and I said, "It's like when you're drilling through a wall to hang something in your apartment.
translation.zh: 我当时试着想我一个朋友解释 我花时间在做什么， 我说， 这就像你在墙上打个孔 然后在你的公寓里挂些东西。