Material alterations
[經] 重要變更, 實質性改變
?? 詞語組成解析
material
[m?'t?r??l]
n. 材料，原料;素材;布，織物;適當人選;
adj. 物質的;肉體的;重要的，決定性的;辯證的，推論的;
n. 改變；變更；服裝修改（alteration的復數）
??? 情景例句
It's good that you went back.
你回去是對的。
What is wealth good for,If it brings melancholy?
財富如帶憂郁來，有了財富有何用？
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
雖然湯普森臨睡覺時把燈關了，但早晨燈卻都亮著。