Tears were trickling down her cheeks.

眼泪顺着她的面颊流了下来。

《牛津词典》

And the afternoon tea fad is trickling down.

下午茶的时尚正在慢慢扩散。

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Washington - If you've ever taken shelter beneath a tree during a rainstorm, you may have noticed water trickling down the trunk of the tree.

发自华盛顿，如果你曾经在遭遇暴雨时在一棵树下避雨，你可能注意到雨水从树干上滑落。

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If so, it'll be interesting to see the enthusiasm trickling down and watch as the commission consider its effects.

BBC: Enthusiasm trickling down on devolution in Wales

Though now slowing, spending from the huge emergency budgets passed last year is still trickling down through the economy.

ECONOMIST: Is Japan learning to smile?

No longer, as that particular setup grows more commonplace as a spec, trickling down into the smartphone and tablet markets.

ENGADGET: 's CES 2013 Preview: Tablets