Cách sử dụng
The expression "tread water" means to stay afloat in water by moving your arms and legs without swimming towards any particular direction. This phrase is commonly used to describe a situation where someone is trying to maintain a certain level of success or progress without moving forward or backward. For example, if someone is waiting for an opportunity to arise in their career, they may feel like they are just treading water until the opportunity presents itself. It can also be used in a literal sense, such as when someone is waiting for rescue in the ocean, they may need to tread water to keep themselves afloat.