She trod casually, enjoying the touch of the damp grass on her feet.
她随意行走，享受着脚底接触着湿草的感觉。
《柯林斯英汉双解大词典》
2
Then he trod about for awhile on the ground comprised in the space between the tree and the heap of stones, like a person who is trying to assure himself that the soil has not recently been disturbed.
之后，他在那棵大树和那堆石头之间的地上踏了一阵，仿佛要知道那地方新近是否有人来动过土。
3
They caught my flowers, they slew them, they cast them to the ground, they trod with snowy feet upon them, and they said, leaving their work, "This is the end of you."