Testimonies portray Tim Kretschmer as lonely and frustrated.

证词描述的蒂姆·克雷奇默t im Kretchmer是“孤独而沮丧”。

youdao

The person we made an appointment with was the manager of the Human Resources Department, Karen Kretschmer.

我们约的人是人力资源部的经理，凯伦克雷奇默。

youdao

At a press conference this afternoon, police said Kretschmer had begun having psychiatric sessions last year but stopped attending in September.

在今天下午的新闻招待会上，警方称克雷奇默从去年开始接受精神治疗，直至9月就没有就诊了。

youdao

Eckehard Weiss, who coached Tim Kretschmer at table-tennis, told the BBC that he had been a relatively normal boy.

BBC: Germany stunned by shooting spree

Investigators are now trying to find out why Kretschmer confessed being "fed up with his horrid life" and what triggered the shootings.

BBC: Profile: Tim Kretschmer

Officials said Kretschmer had graduated from Albertville school with average grades in 2008 and had been studying sales at a vocational school since.

BBC: Germany gunman 'had depression'