And we know there is this dark undertow which is connecting us all globally.

正是心底这种暗黑的逆流将全人类联系起来。

People often confuse undertow, which is actually a strong backwash and rip currents.

人们经常混淆回流和离岸流，回流其实是一种强烈的反冲力。

Return flow of the water down the beach is called backwash, which is commonly called undertow when the pull is strong.

水流顺着海滩回流到海洋中被称为回流，如果推力很大的话，通常被称为退浪。

As soon as they left the dock, the ship  almost collided with the USMS New York, which was pulled toward the ship by the strength  of the luxury liner's personal undertow.

他们一离开码头，这艘船就差点撞上 USMS New York，后者被这艘豪华班轮的个人逆流拉向了这艘船。

In that central scene, an awareness of Robert's fragile ego, a sense of obligation to him and an undertow of dread—the old one-two of pity and fear—keep Margot in bed when she yearns to leave.

在那个中心场景中，对罗伯特脆弱的自我的认识、对他的责任感和一股潜在的恐惧——怜悯和恐惧的旧二元对立——让玛戈特在渴望离开时躺在床上。