down town的用法和樣例：
例句
用作名詞 (n.)
- He lives in the center of the town.
他住在城市中心地帶。 - As morning dawned over the capital of the westernmost region of Xinjiang, columns of trucks loaded with paramilitary People's Armed Police paraded slowly down city centre streets.
在黎明時(shí)分，一列列運送著(zhù)士兵的卡車(chē)緩緩行駛在城市中心街道上。
