downstream business的用法和樣例：
例句
- At present, coal to power led by the downstream industry is showing growth in demand, thus driving the demand for coal has been rising.
目前以電力為首的煤炭下遊行業需求量正呈現增長態勢，由此拉動煤炭需求不斷上升。 - Downstream industry has a relatively good development trend, steel prices rise out of the woods for the steel industry has created favorable conditions.
下遊行業呈現較好的發展態勢，鋼材價格逐步回升，為鋼鐵行業走出困境創造了有利條件。
