讲解员：现在，出现在跑道上的是第六场的参赛马。

Announcer: And now comin out on the track are the horses for the sixth race.

展览馆的讲解员正在介绍莎士比亚父亲的皮货作坊里的一些展品。

Exhibitor: Yes it is right. This is John Shakespeare's leather workshop.

当为惠普制作的培训班视频需要一位讲解员时，她自告奋勇地接受了任务。

When a training workshop video she was handling for Hewlett-Packard needed a narrator, she stepped up.

如果你在面试一份编辑工作，不要告诉我你的未来目标是做一个设计师，或者高尔夫讲解员。

If you're interviewing for an editorial job, don't tell me your lifelong goal is to be a designer, or a golf announcer.

为公司员工进行讲解的是位义务讲解员，从她慷慨激昂的讲解中，我们了解到辽沈战役中的艰难险阻和先烈们顽强拼搏的精神。

The expostor is a volunteer. From her impassioned exposition, we realized hardships and dangers in campaign and the hardworking spirit of martyrs.