YOU SAID:
They refilled the tank lest the water would run out during the summer
INTO JAPANESE
彼らは夏の間に水が尽きないようにタンクを補充した
BACK INTO ENGLISH
They refilled the tank to keep out of water during the summer
INTO JAPANESE
彼らは夏の間水を防ぐためにタンクを補充しました
BACK INTO ENGLISH
They refilled the tank to prevent water during the summer
INTO JAPANESE
彼らは夏の間水を防ぐためにタンクを補充しました
BACK INTO ENGLISH
They refilled the tank to prevent water during the summer
Well done, yes, well done!