Band spreading
[計] 頻帶擴展
?? 詞語組成解析
band
[b?nd]
n. 帶;樂隊;衣帶;價值;
vt. 給…鑲邊;用帶綁扎;（將價格、收入等）劃分檔次;把…聯合起來;
vt.& vi. 結合起來，伙同;
vi. 聚集，聯合（起來）（通常與together 連用）;
band(to bind)→皮帶；帶子；條紋；樂隊
spreading
[['spredi?]]
[醫] 攤開, 涂布\\n[經] 套期圖利
??? 情景例句
Have you discussed it with your parents?
你和父母商量過了嗎？
To speed away
快速離開
There would be pictures in magazines and newspapers, showing crowds of peope with their cameras and noisy, excited talk.
報紙和雜志將刊登出圖片，報紙和雜志將刊登出圖片，展示那些帶著照相機熙熙攘攘蜂涌而至的人群。