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at one's feet; underfoot; one's step (as in "watch your step")
gait; pace; step
most recent; current
暗いので足下に気をつけて歩いてください。
It's dark, so please watch your step as you walk.
足下がぬかるんでいて靴が汚れた。
The ground underfoot was muddy and my shoes got dirty.
足下を見られないように堂々と交渉した。
I negotiated confidently so as not to show any weakness.