1.
Now it moved from west to east, now from east to west.
一会儿由西向东，一会儿由东向西，
2.
The valley goes from east to west.
这个峡谷从东向西延伸。
3.
Eastbound traffic is flowing smoothly.
东向交通则是车行顺畅。
4.
The prevailing wind trends east-northeast.
强风转向东北偏东方向
5.
An eastward direction, point, or region.
东面方向、东点或东部
6.
Situated in, toward, or facing the east.
东方的，向东的处于、朝向或面对东部的
7.
To face or turn to the east.
朝东面对或者转向东方
8.
(of a direction)towards the south-east
（指方向）朝东南的.
9.
drive due east [ west ]
向正东[西]方行驶
10.
The company faced about, turning from east to west.
连队向后转，从东转向西。
11.
The wind [vane] has veered round to the east.
风向 [风向标] 已转东了。
12.
to, toward, or in the northeast.
到东北，向着东北或在东北。
13.
to, toward, or in the north-northeast.
到北东北，向着北东北或在北东北。
14.
Had he turned west or doubled back to the north and east?
它是向西了，还是急忙转身向北向东了？
15.
The ship continued to hold her course eastward.
船继续东驶不改变方向。
16.
situated in or oriented toward the northeast.
位于或朝向东北方的。
17.
The board of directors shall be made accountable to shareholders.
董事会向股东大会负责。
18.
The tide had set the boat eastward.
潮水使船驶向东方。