方圆: perimeter, range, (within) a radius of......
阶梯: flight of steps, a means of advancement, stepping stone...
起诉: to sue, to bring a lawsuit against, to prosecute...
穿上: to put on (clothes etc)...
期限: time limit, deadline, allotted time...
确实: indeed, really, reliable, real, true...
平面: plane (flat surface), print media...
盲目: blind, blindly, ignorant, lacking understanding...
光顾: to visit (as a customer)...
