Question

求翻译，谢谢

Kieran joined several hundred observers mostly in their 20s and was the only UK school pupil to attend the event. 请问这句话如何理解？

Answer 1

Kieran……was the only UK school pupil to attend the event.
Kieran是唯一一位参加活动的英国小学生。
joined several hundred observers mostly in their 20s
加入了一个数百名观察团，其成员大多是二十几岁的观察员。
所以连起来就是：Kieran加入了一个数百名观察团，其成员大多是二十几岁的观察员。而Kieran是唯一一位参加活动的英国小学生。

Answer 2

Kieran joined several hundred observers mostly in their 20s and was the only UK school pupil to attend the event.
Kieran加入到数百名观察员当中，他们大多数是20来岁，Kieran是参与活动的唯一一个英国在校学生。

Answer 3

Kieran参与到了几百个观察者当中，这些观察者大部分都 是二十来岁。Kieran 是唯一 一个英国小学生参与这个事件的人。