But underneath the humour is an edge of bitterness.

在幽默的背后却是一种怨恨的尖刻。

《柯林斯英汉双解大词典》

Sometimes it might be somebody who, on the surface, looks very agreeable but underneath isn't being productive.

有时候可能就是那些表面惟命是从，但实际却无所作为的员工。

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His shining armour was real and inspired terror, but underneath the armour there was only a bad linguistic habit.

他闪亮的盔甲是真实的和令人恐惧的，但是在其下只不过是一个糟糕的语言习惯。

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But underneath the surface, New Yorkers are happy to talk with you, you know.

但事实上，纽约人都很乐意和你交谈。

生存英语 - SpeakingMax英语口语达人

But the soul underneath at all keeps being swept every 5 minutes.

但深处的灵魂,却每5分钟都在刷新改变。

耶鲁公开课 - 死亡课程节选

Of course, it's in minor and the voices will come in, but the bass is going, sort of plodding along in a basic duple but with a triple subdivision underneath of that.

当然,它是小调的,人声将会进入,但低音是这样,按基本的二拍子缓慢地行进,但在那下面还用了一个三连音的节奏细分

耶鲁公开课 - 聆听音乐课程节选

On the surface, Viread seemed to work like AZT and Zerit, but underneath it worked better.

FORBES: The Golden Age of Antiviral Drugs

But underneath, Berkowitz was trying to paint a much broader picture of Enron's corporate culture.

NPR: Skilling Continues to Assert Innocence at Enron Trial

But underneath the surface of that boom are looming challenges that could change the rest of the world.

FORBES: Why China Matters