Definition
To be extremely eager and impatient to start doing something; unable to wait any longer.
迫不及待，急不可待
The team was already champing at the bit in the locker room, eager to get onto the field.
球隊在更衣室裡已經迫不及待，渴望趕快上場。
The children were champing at the bit to open their presents on Christmas Eve.
孩子們在平安夜迫不及待地想打開他們的禮物。
After months of planning, they were champing at the bit to finally start the project.
經過幾個月的規劃，他們迫不及待地想要開始這個項目。