用英语翻译下这句话：我打电话给他让他派两个人到展会去

I called him and asked her to send two person to the exhibition.
自己翻译的

I called him and asked him to send two workers to the exhibition.

最简单而准确的翻译是：
I called to ask him to send two persons to the exhibition/fair.
注：/ 表示可以任意选用其一.