economic improvement的用法和樣例：
例句
- It betters their economic situations, evokes their political claim and promotes their cultural awareness.After L.A.
族裔經濟改善了他們的經濟處境，激發了他們的政治籲求，喚醒了他們的文化意識。 - Therefore relatively optimistic about the lagging performance of the industrial cycle stocks, some of which are still not fully reflect the expected economic improvement.
因此相對看好滯后表現的工業周期類股票，其中部分行業仍未充分反映經濟改善的預期。
