The last time I tried sea water, it was +10C. But there are still many people with hobby to go swimming with ice (swimming on rocks?). Compared to that, tropical waters doesn’t feel so exciting an all.
Kenapa kamu tidak berenang? – Why aren’t you swimming? / Why don’t you swim?
Di Eropa kita renang bahkan sama es – In Europe we swim even with ice
Tepat! Laut hangat gitu sudah tidak menarik – Exactly! So warm sea (water) isn’t interesting anymore