preparatory work
常見例句
- All the preparatory work has been completed.
各項準備工作均已就緒。
《新英漢大辭典》 - Suppose the preparatory work should not be completed.
假設準備工作完成不了，那可怎么辦？
lanxicy.com - In Japan, meetings are often mainly a formality, with a lot of preparatory work beforehand.
在日本，會議通常只是走走形式，大量的準備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