laborn.工人；劳工；工作；分娩；劳力v.苦干；劳动；致力于；过分详尽阐述adj.劳工的；劳动的Laborismn.(Labourism)工党[工会]的政策[主义]

1. Labor productivity is calculated by added value at current price.
   社会劳动生产率按现价增加值计算。
2. Total labor productivity rises in the economy as a whole.
   经济中劳动生产率总的来说是上升的。