There are two kinds of angry people : explosive and implosive .

愤怒的人有两种：外向型和内爆型。

Suppose , though , that your head and shoulders moved upward as your hand came down , or your hand came down in a free , implosive manner-that is , with a kind of a vague , decelerating force .

假设，你的手下来了与此同时你的头和肩膀向上抬起，或者你的手以放松的，爆发性的形式降下也即是，伴随着不确定，减速的力量。