例句：
Adjust the aerial's position and direction for the best reception.
調整天線的位置和方向以達到最佳接收效果。
The home is situated within easy access of shops and other facilities.
房子位置便利，距離商店及其他設施都不遠。
He had taken up a position in the centre of the room.
他占據了房間中心的位置。