with virtually no safety equipment 事实上没有任何安全措施 and using ladders made from forest vines the gatherers climb into the highest reaches of the cave 采集者利用树藤编成的梯子爬到洞穴的最高处 often more than 60 metres from the floor. 通常高出地面60多米 The work may be hazar...
and using ladders made from forest vines the gatherers climb into the highest reaches of the cave 采集者利用树藤编成的梯子爬到洞穴的最高处 often more than 60 metres from the floor. 通常高出地面60多米 The work may be hazardous in the extreme, 这项工作看起来极度危险 but the reward...
often more than 60 metres from the floor. 通常高出地面60多米 The work may be hazardous in the extreme, 这项工作看起来极度危险 but the rewards are great. 但却能得到丰厚的回报 The pure white nests of cave swiftlets 洞金丝燕的纯白燕窝 are the main ingredient of birds' nest sou...
It takes more than 30 days to complete one. 每个燕窝得花上30多天才能完工 The nests are very precious objects, 燕窝是非常珍贵的东西 and not only for the birds. 不仅只是针对这些鸟而言 For 500 years people have been harvesting the nests of cave swiftlets. 500年来 人们一直采集洞金丝燕的燕窝 I...
The nests are very precious objects, 燕窝是非常珍贵的东西 and not only for the birds. 不仅只是针对这些鸟而言 For 500 years people have been harvesting the nests of cave swiftlets. 500年来 人们一直采集洞金丝燕的燕窝 It's a very risky business. 这是一项非常危险的工作 with virtually no...
and not only for the birds. 不仅只是针对这些鸟而言 For 500 years people have been harvesting the nests of cave swiftlets. 500年来 人们一直采集洞金丝燕的燕窝 It's a very risky business. 这是一项非常危险的工作 with virtually no safety equipment 事实上没有任何安全措施 and using ladders ...
For 500 years people have been harvesting the nests of cave swiftlets. 500年来 人们一直采集洞金丝燕的燕窝 It's a very risky business. 这是一项非常危险的工作 with virtually no safety equipment 事实上没有任何安全措施 and using ladders made from forest vines the gatherers cli...
It's a remarkable skill and one we still do not fully understand. 我们至今仍未能完全了解 这种了不起的本领 These birds are unusual for another reason. 这些鸟之所以特别还有另外一个原因 Their little cup-like nests are made entirely from threads of saliva. 它们小巧的杯状燕窝完全由唾液丝筑建 ...
These birds are unusual for another reason. 这些鸟之所以特别还有另外一个原因 Their little cup-like nests are made entirely from threads of saliva. 它们小巧的杯状燕窝完全由唾液丝筑建 It takes more than 30 days to complete one. 每个燕窝得花上30多天才能完工 The nests are very precious obj...
Their little cup-like nests are made entirely from threads of saliva. 它们小巧的杯状燕窝完全由唾液丝筑建 It takes more than 30 days to complete one. 每个燕窝得花上30多天才能完工 The nests are very precious objects, 燕窝是非常珍贵的东西 and not only for the birds. 不仅只是针对这些鸟而言 For ...