Andrew Walker is travelling with IMF boss Horst Koehler on a five-nation tour of Africa.
来自BBC
Illinois State Police Capt . Craig Koehler said they are'safe and sound. "
伊利诺伊州上尉警官克雷格克里尔说两个孩子“是安全和健康的 ”.
Illinois State Police Capt . Craig Koehler said they are'safe sound. "
伊利诺伊州上尉警官克雷格·克里尔说两个孩子“是安全和健康的 ”.
The automated and versatile platform features state - of - the - art near - infrared Koehler Epi - illumination as well as optional transmitted - illumination packages.
自动化,多功能的平台特性的最先进的近红外克勒外延照明以及可选传输,照明封装.
While Prof Weishampel considers it a closed case, Dr Koehler herself is more reserved about the result.
来自BBC
"Originally this was not a paper that we aimed to do," Dr Koehler told BBC News.
来自BBC