I tend to need time alone on expeditions so its good for me to walk off and find hidden lake and streams that reflect light.

在登山探险的时候我常常需要有段自己单独的时间以便去寻找那些能反光的隐藏的湖泊，小溪。

youdao

French engineers have begun to drain a hidden lake under a glacier on Mont Blanc that threatens to flood the Saint Gervais valley, the BBC reported.

根据英国广播公司消息，法国工程师已经开始为勃朗峰圣热瓦山谷一处冰川下的暗湖“放水”，以消除洪水威胁。

youdao

They might have been a secret society, meeting at odd hours in hidden nooks around the lake.

他们也许是一个秘密团体，偶尔在湖边的隐蔽处会面。

youdao

The plan to drill through the Antarctic ice-sheet to sample the hidden waters of Lake Ellsworth in December involves BAS and NOC and other bodies and is led by a professor from Bristol University.

BBC: Decision looms on future for British polar research

They might have been a secret society, meeting at odd hours in hidden nooks around the lake.

ECONOMIST: Benson

They were up on a picnic table at that park by the lake, by the edge of the lake, with part of a downed tree in the shallows half hidden by the bank.

NEWYORKER: Good People