It suddenly occurred to one of the workers to open up the box.
突然一個工人想到打開箱子看看。
新概念英語第二冊
Lesson 46 Expensive and uncomfortable
?? 句中詞匯解析
從本句中提取的重要詞匯
adv. 意外地，忽然地;奄;勃;霍然;
?? sudden突然的 + ly ...地 → adv.突然地
"Suddenly he found himself awake and fully alert."
突然他發覺自己醒了過來，而且高度警覺。
近義：impromptu, inadvertently, abruptly, offhand, overnight, sharply
反義：progressively, slowly, sparingly, stingily, inchmeal, consecutively
adj. 敞開的，開著的;公開的，公共的;坦率的;有議論余地的;
vt.& vi. （打）開;開始;睜開;啟動;
n. 戶外，野外;空曠;公開;
vi. 使打開;展示，顯現;
vt. 張開;開放;開張營業;為（建筑物）揭幕;
?? 打開圓(o)盒,取出鋼筆
"The tournament is open to both amateurs and professionals."
這次錦標賽業余選手和職業選手均可參加。
近義：unclose, unlatch, unlock, unseal, inaugurate, incise
反義：lock, seal, shut, stitch, tuft