He gestures, gesticulates, and moves with the grace of a dancer.他举手投足之间流露出舞者的优雅。These gestures have been spurned.这些表示都遭到了拒绝。His gestures were economical, his words generally mild.他的肢体语言极尽简化，措词总体温和。...
In other cases, such as inventories, inputs and outputs are both continuous.在另一些情况下, 比如存货, 其投入和产出都是持续不断的.The store must clear its winter inventories by April 1 st.该店必须在4月1日前售清冬季存货.An investigation of the relationship bet...