1. They occupy the house next door.
    他们住在隔壁.

2. The outer door was wide open but the inner one was locked.
    外面的门大开，但里面的门锁着。

3. The door opens outward.
    门向外开。

4. The window is as resistant as the door to all efforts to open it.
    这窗同门一样, 怎么用劲都打不开。

5. The best way to open an envelope is to slit it at the top.
    拆信的最好方法是在顶部拆开。

6. The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
    大陆构成了崎岖不平的高地, 这些高地几乎高出广阔的海洋的洋底3英里.

7. The office is open 9:00 to 5:00 on weekdays.
    办公室在工作日从九点到五点办公。

8. They were open- and rolling wildly. His face was as gray as ashes.
    他的眼睛睁得大大的，眼球使劲地转来转去。他面色苍白，象死灰一样。

9. The open sea was deep and mysterious, and anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
    无边无际的海洋深邃而又神秘，凡是稍稍想过大海海底的人大概都会认为海底是平坦的。

10. The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
    大陆是崎岖不平的高地，高出辽阔的海洋海底近三英里。