YOU SAID:
She's been plaguing Japan since the end of World War II.
INTO JAPANESE
彼女は第二次世界大戦の終結以来、日本を悩ませてきた。
BACK INTO ENGLISH
She has plagued Japan since the end of World War II.
INTO JAPANESE
彼女は第二次世界大戦の終結以来、日本を悩ませてきました。
BACK INTO ENGLISH
She has haunted Japan since the end of World War II.
INTO JAPANESE
彼女は第二次世界大戦の終結以来、日本を悩ませてきました。
BACK INTO ENGLISH
She has haunted Japan since the end of World War II.
Well done, yes, well done!