to step的用法和樣例：
例句
- I'm sorry if what I said offended you-I didn't mean to step on anyone's toes.
如果我所說的話冒犯了你，請多包涵－我不是故意得罪你的。 - It's time for me to step aside and let a younger person become chairman.
我該把主席的位子讓給年輕的人了。 - It's very comfortable to step on the soft ground in the spring.
春天的時候，踩在鬆軟的地面上非常舒服。 - The little boy walked along the grass verge, trying not to step into the field.
這個小男孩沿著草地的邊上走,以防踩到地里。
