生活場景口語實戰人際篇 第559期:市場調研(2)

5. It is necessary to improve the packaging.
改進包裝方法十分必要。
還能這樣說：
Improving the packaging is necessary.
It is necessary to make the packing better.
應用解析：
improve abilities 提高能力；
improve one's time 善用時間；
improve in health 改善健康

6. We have a big demand for this product.
關於這類產品我們有很大的需求量。
還能這樣說：
We need to a big deal of this product.
There is a great demand for this product.
應用解析：
have many demands on one's time 時間不夠支配；
in great demand 需要量很大

7. Our toys are lacked variety.
我們的玩具太單一。
還能這樣說：
Our toys are too simple.
We don't have various toys.
應用解析：
a variety of 各種各樣的，種類繁多的；
every variety of form 各種形式

8. Manufactures are interested in technical improvements.
生產廠商對技術改進很感興趣。
還能這樣說：
Manufactures are fond of the technical improvements.
Manufactures take a great interest in improving the technology.
應用解析：
bear interest 產生利息；提供利息；
give back with interest 連利息一起償還某人；加倍還擊某人