A：Hello，如果你正在使用的是现代视图（modern-day check out），请切换到经典视图（classic watch），详情请参阅本文： You can obtain just the transcript within the Internet portal. Click on Recordings from your remaining menu, Find the recording and click over the download icon. You'll get the subsequent alternatives: 当固定激发源能量时，其光电子的能量仅与元素的种类和所电离激发的原子轨道... https://socialislife.com/story5905722/the-basic-principles-of-smokes-delight