(adj) the most important elements of something, which provide a structure to which more detail might be added later 極簡單的;基礎的
I don't need the long story, just give me your bare-bones account.
from scratch
(idiom) when you do something from the beginning 從頭做起;從頭開始
Irma didn't use a cake mix, she made the cake from scratch.
pragmatic
doing things in a practical and realistic way and not using only ideas 務實的;實用的
His pragmatic nature made him perfect for the management job since he liked to solve problems.
spearhead
(v) to lead an attack or series of actions 擔任先導;當先鋒;領導
Paul was asked to spearhead the greenhouse research project because agriculture was his college major.
precursor
(n) something which happens or exists before something else and influences its development
前導;先驅;前輩
A dramatic drop in sales was a precursor to the business closing.