The thought of the German airline delivering my diaries to me safely in Portugal, beyond the reach of the last German official who could seize them, extremely pleased me.
参考译文：一想到德国航班把我的日记平安的给我送到葡萄牙，....
对于介词to、in不太理解，是否deliver sth to sb投递/递送/送交/传送 给某人。
（3）delivering my diaries to me safely in Portugal：in Portugal修饰me，意思是：在葡萄牙的我。