The sea in Japan smells fishy and the water feels sticky so I never go swimming in the sea (in Japan)
I never go swimming in the sea in Japan because the water smells fishy and feels sticky
「日本の海は磯臭いしベタベタするから海水浴には行かない」＝ The sea in Japan smells fishy and the water feels sticky so I never go swimming in the sea (in Japan) / I never go swimming in the sea in Japan because the water smells fishy and feels sticky
ボキャブラリー
sea ＝ 海
smells fish ＝ 磯臭い
water ＝ 水
feels sticky ＝ べたべたする
never ＝ 決して～しない
swim in the sea ＝ 海に泳ぐ
イギリス 
