YOU SAID:
it swings in roundabouts
INTO JAPANESE
ラウンドアバウトで揺れる
BACK INTO ENGLISH
swaying at the roundabout
INTO JAPANESE
ロータリーで揺れる
BACK INTO ENGLISH
rocking in a roundabout
INTO JAPANESE
ラウンドアバウトでロッキング
BACK INTO ENGLISH
rocking at the roundabout
INTO JAPANESE
ラウンドアバウトでロッキング
BACK INTO ENGLISH
rocking at the roundabout
That didn't even make that much sense in English.