1.This article discussed the positive role and negative influence that the empress during Meng and Yuan period administered the country and held court from behind a screen, and the historical source that the empress acted as regent.
摘要本文论述了蒙元时期的皇后、摄国称制、垂帘听政的积极作用和消极影响以及皇后干政的历史根源。收藏指正
2.The three astronauts spoke to the press from behind a glass screen at the Hotel Cosmonaut in Baikonur as they are being held in quarantine for fear of being contaminated ahead of their space flight.
当天的记者招待会在拜科努尔的宇航员宾馆举行，三位宇航员在一个玻璃屏幕后回答了记者的提问。为了防止在太空飞行前被感染，目前他们正处于隔离状态。收藏指正
3.Where did Empress Dowager Cixi give audience behind a screen?
慈禧太后在哪儿垂帘听政？收藏指正
4.They hide their real intentions behind a smoke screen of religious piety.
他们以虔诚信教为烟幕来掩盖他们真正意图。收藏指正
5.to hold court
开庭收藏指正
6.Foul tackle from behind.
背后抢截犯规。收藏指正
7.hit sb. from behind
打冷拳收藏指正
8.hold a court-martial
举行军事审判收藏指正
9.Q. My current screen saver has switched from EON to the default screen saver (a blank screen).
问：我屏幕保护由EON跳转到默认的屏幕保护程序了。收藏指正
10.If you have a perforated screen, center this speaker both horizontally and vertically behind the screen.
如果你有透声的屏幕，在屏幕的后方水平和垂直方向居中这个音箱。收藏指正