economic demand的用法和樣例：
例句
- This logic stares anyone in the face who knows the economic needs of this country.
對於每個了解該國的經濟需求的人來說，這個邏輯推理是一目了然的。 - Rather, each step upward on the ladder of economic development merely stimulates new economic desires that lead the chase ever onward.
更確切地說，經濟發展每上一個台階只會刺激新的經濟需求，進而促進經濟持續向前發展。
