preparatory work
常见例句
- All the preparatory work has been completed.
各项准备工作均已就绪。
《新英汉大辞典》 - Suppose the preparatory work should not be completed.
假设准备工作完成不了，那可怎么办？
lanxicy.com - In Japan, meetings are often mainly a formality, with a lot of preparatory work beforehand.
在日本，会议通常只是走走形式，大量的准备工作都已事先完成了。 - The two blocks have begun preparatory work, but a decision on formal talks is not due until 1999.
ECONOMIST: The free-trade winds die away - Much preparatory work has been done since the idea was accepted at a pan-American summit in Miami in 1994.
ECONOMIST: The free-trade winds die away - Regarding post-war planning, much preparatory work has been done, but much more remains.
CENTERFORSECURITYPOLICY: Post-War Planning 返回 preparatory work