Four years later on Broad Peak, Hemann Buhl and his companions proved that, without any help from high altitude porters, a small team could climb an 8,000 metre peak.是什么意思_Four years later on Broad Peak, Hemann Buhl and his companions proved that, without any help from high altitude porters, a small team could climb an 8,000 metre peak.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句