follow one another closely; march in single file ? 我們連星夜出發(fā)，在急行軍中連長一馬當先，我們～。Our company set out by starlight with the company commander at the head and we followed him closely in the rapid march.
銜尾相隨xián wěi xiānɡ suí
銜：馬嚼子；尾：馬尾巴。形容一個緊跟著一個，單行前進。go ahead one by one, march in single file, follow one another closely, walk one after the other