sounding line

基本解釋

And seek not the depths of your knowledge with staff or sounding line.
也不要用杖竿和響帶去探測(cè)你的知識(shí)的淺深。
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But let there be no scales to weigh your unknown treasure; And seek not the depths of your knowledge with staff or sounding line.
但不要用秤來衡量你的未知的珍寶，也不要用杖竿和響帶去探測(cè)你的知識(shí)的淺深。
I once met a countryman who raised the subject of climate forecasting and he gave me a very nice sounding line, but with a very cold and chilling result.
我曾經(jīng)也遇到過一個(gè)在國(guó)內(nèi)搞氣候預(yù)測(cè)了，他給了一個(gè)很好看的曲線，給出來一個(gè)很驚悚的結(jié)果。

They can take their time in ordering without one of our guys on the other end of the phone line maybe sounding impatient.
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a line marked off to indicate its length and having a sounding lead at one end. It is dropped over the side of a vessel to determine the depth of the water