The idiom "touch and go" has maritime origins, dating back to the early days of sailing. It referred to a situation where a ship's keel barely touched the sea bottom, allowing it to continue its voyage without running aground. The "touch" referred to this brief contact with the seabed, and "go" indicated that the ship could continue its journey. This idiomatic expression is used to describe a situation that is precarious, uncertain, or risky, often implying that the outcome is unpredictable and could swing in either direction.

“touch and go”的英语定义和含义

Download Mobile App