日本は今、夏。とても暑いです。でも原発[げんぱつ](= nuclear power)の問題[もんだい](= issues)があるから、節電[せつでん](= saving energy)をしなければいけません。そこで、これ!
It is very warm in Japan now. But people there have to put extra efforts for saving energy this summer because of the nuclear power plant issues. So, the following device has been introduced!
