So, if you're even slightly careful you can avoid running into the one spider -- and it lives close the ground, you're walking along, you are never going to go through a spider web where a black widow bites you.
所以，如果你只需稍微小心 就可以避免碰到蜘蛛—— 蜘蛛生活在离地面很近的地方， 你沿路走着，永远不会 碰到一张蜘蛛网， 被那里的黑寡妇蜘蛛咬伤。