这位将军是一位身经百战的老将。

The general is a seasoned ___warhorse who has fought in countless battles.

音乐会上，钢琴家演奏了几首浪漫主义时期的经典保留曲目。

At the concert, the pianist played several well-known ___warhorses from the Romantic era.

这匹战马在多次战役中都表现出色，现在享受着宁静的退休生活。

The brave ___warhorse served in many battles and now enjoys a peaceful retirement.