... chapter3 body language 身体语言 crossing your fingers交叉手指 giving the finger 中指的禁忌 ...
双语例句
1
It kind of seems to me to be at the same level as using mathematical knot theory or topology to justify crossingyourfingers when you're making a wish.
就我看来,这就像用数学的扭结理论或者拓扑学来论证你许愿时交叉手指一样困难。
2
Just wishing someone good luck - with "I press the thumbs for you," the German version of crossingyourfingers - improved volunteers' success at a task that required manual dexterity.