マスクして泳ぎますか?
Do you swim with mask?I'm sure most of all say no I don't.In Japan, swimming lessons with masks were being heldIt is very dangerous to swim while wearing a mask. Masks do not allow water to pass through, making it impossible to properly intake oxygen. Additionally, since the mask fits tightly to the face, it may make breathing difficult. Therefore, it is crucial to remove the mask when swimming."