名词短语
中文翻译：轻快的机车行驶
同义词：
['quick train', 'fast train例句：1. The light locomotive running down the tracks was a sight to behold.（轻快的机车沿着铁轨行驶，真是令人惊叹的景象。）']
例句：
-
1. The light locomotive running down the tracks was a sight to behold.
轻快的机车沿着铁轨行驶，真是令人惊叹的景象。
-
2.The engineer had to slow down the light locomotive running at high speeds.
工程师不得不让高速行驶的轻快机车减速。
-
3. The light locomotive running on the track was a symbol of progress.
轻快的机车在轨道上行驶，象征着进步。