英语语法分析

He has bred racehorses as a hobby.

他将饲养赛马当作一种爱好。

They weren't racehorses, Sereno said, but they could move quickly.

他们不是赛马，Sereno说，不过他们能快速移动。

Lori Muhlenberg, a senior vice President at National Penn Investors Trust Company, takes care of 23 retired racehorses.

洛瑞米伦·贝格，全国信托投资佩恩公司的高级副总裁，需要照顾23匹退役的赛马。