renewal and transformation的用法和樣例：
例句
- The equipment renewal or remake is a long-term hard task and the sinuation or conflict probably appears.
摘要設備的更新改造是實驗室工作一項長期而又艱巨的任務。 - New headway was made in technical updating and transformation of enterprises, which played an important role in structural adjustment.
企業更新改造取得新進展，在結構調整中發揮了重要作用。
