YOU SAID:
The rain in Spain stays mainly in the plain
INTO JAPANESE
スペインの雨は主に平地に降る
BACK INTO ENGLISH
The rain in Spain falls mainly plain
INTO JAPANESE
スペインの雨は主に平野
BACK INTO ENGLISH
The rain in Spain was mainly plain
INTO JAPANESE
スペインの雨は主に平野
BACK INTO ENGLISH
The rain in Spain was mainly plain
Well done, yes, well done!