set foot的用法和樣例：
例句
- I left him, determined never to set foot on that soil again.
我離開了他，決心永不再踏上那塊土地。 - The overseas are very glad to set foot on their homeland.
華僑們非常高興地踏上祖國的土地。 - She said she would never set foot in that house again.
她說她再也不愿進入那所房子了。 - Columbus set foot on the shores of America just before daybreak.
哥倫布剛巧在天亮前踏上美洲海岸。
