v.踩，踏( tread的过去式 ),踩成,踏出,步行于
He made his way along a well-trodden path towards the shed.
他顺着一条常有人走的小路走向小屋。
Political power has long been a well-trodden path to personal wealth.
拥有政治权力是敛财的惯常途径。
These working parties will be going over well-trodden ground.
这些工作组将按惯例工作。