He was able to flee Europe before the war broke out.

He was able to flee Europe before the war broke out.
He was able to flee Europe before the war broke out.

He was able to flee Europe before the war broke out.
战争爆发前,他成功的逃离了欧洲.
flee Euro逃离欧洲
flee to euro逃离到欧洲

他设法在战争爆发前逃到了欧洲

在战争爆发前他逃到了欧洲

他能够在战争爆发之前逃离欧洲

他有能力在战争爆发前逃离欧洲。