吃饭时，要端起碗，大拇指扣住碗口，食指、中指、无名指扣碗底，手心空着。

At meal time, to Duanqiwan, thumbs withhold CD, forefinger and middle finger, ring finger deduction north and palms empty.

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他和她十指相扣。

He entwined his fingers with hers.

《柯林斯英汉双解大词典》

如果你在亲吻她的时候能与她十指相扣，那她这一整天都会流露出甜蜜的微笑。

Combine this with a little hand-holding and she'll be smiling for days.

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