“效率”造句

總之，易貨貿(mào)易是一種效率很低的交易形式。
Overall, barter is a very inefficient means of organizing transactions.

非國(guó)有企業(yè)逐漸擠掉了效率低下的國(guó)有企業(yè)。
Non-state firms gradually elbow aside the inefficient state-owned ones.

能源價(jià)格一直維持低水平，所以能源利用效率很低。
Energy prices have been kept low, so energy is used inefficiently.

• #效率