be very cautious, take every precaution, look before one leaps

to cross the own limits, the put steps out from limits, to exploit

to plant the foot firmly (on), to establish or secure (one's) footing

be no longer able to stand firm, (of an army) retreat

to set foot (on), to come (into), step (in), enter, to land to go or step forward, advance, to prepare (for), enter (upon), to begin

to set foot (on), to come (into), step (in), enter, to land to go or step forward, advance, to prepare (for), enter (upon), to begin

have a taste for

have a taste for

to believe, have confidence

to refrain from stepping into a place out of fear or shame