pole

游客们经常倚靠在标示市中心的柱子上拍照。

Tourists often take photos leaning against the ___pole that marks the city center.

国旗高高地挂在旗杆上。

The flag hangs high on the ___pole.

企鹅生活在南极附近。

Penguins live near the South ___Pole.