令人惊讶的是，其中大部分已经是老牛了，至少对于肉用牛而言，真是太过老了。

Surprisingly, many of them were old, at least too old if they were being kept only for food.

youdao

令人惊讶的是，其中大部分已经是老牛了，至少对于肉用牛而言，真是太过老了。

Surprisingly, many of them were old, at least too old if they were being kept only for food.

youdao