It's summer soon, have you ever heard about rip current? Hope all of you can have a look about it.When you are swimming at sea, please be more careful than ever. Wish all of you best summer days.
Rip currents can be seen beside the big waves offshore, they can rip your lives suddenly.
You can search “rip current” in Google and see more information about this dangerous currents. Wish all of you safe during the summer time. Enjoy your life safely.