US /trɛd ˈwɔtɚ/
・UK /tred ˈwɔ:tə/
They're just kind of trying to tread water and they're not even doing that.
They're just kind of trying to tread water, and they're not even doing that.
Stocks tread water, with markets including the US closed for holidays.
Stocks tread water with markets, including the US, closed for holidays.
Rats can get lost in the pipes and tread water for days, seeking a way out.