老马

例句：

1. 1. The old horse has been a faithfulcompanion for many years.
   这头老马已经忠实地陪伴了我们很多年。
2. 2.The old horse is still strong and cancarry heavy loads.
   这头老马仍然强壮，能承载重物。
3. 3. The oldhorse was retired from the racetrack lastyear.
   去年，这头老马从赛马场退役了。