斯潘塞艰难地迈过一堆破椅子和碎啤酒瓶。Spencer waded through the debris of broken chairs and beer bottles.营救人员仍在艰难地向被困者靠拢。Rescuers were still working their way towards the trapped men.人们只得在陡峭而泥泞的斜坡上艰难地行进。The men had to slog up a steep muddy...