And to stay ahead of the competition is to openly and freely exchange our opinions.
處于競爭領先地位的方法就是公開、自由交換我們的想法
瘋狂英語精華演講卡
瀟灑英語演講 - 會議開幕講話
?? 句中詞匯解析
從本句中提取的重要詞匯
adv. 在（某人或某事物的）前面;向前;預先;在將來，為未來;
?? a在…，…的+head頭→在前地
"Ahead of them was a gaping abyss."
他們前面是一個巨大的深淵。
近義：on, onward, thereinafter, before, along, forward
反義：back, fro
n. 競爭;比賽;競爭者;[生]生存競爭;
?? compet=compete競爭+ition名詞后綴 →比賽，競爭
"He was astonished to learn he'd won the competition."
他聽說他比賽贏了，感到很驚訝。
近義：joust, match, meet, race, rivalry, tournament
反義：help, assist, assistance, relief, succor, succour
n. 交換;交易;交易所;兌換（率）;
vt. 交換，互換;兌換;交換，調換;
vi. 交換，替換;進行易貨貿易，作物物交換;[金融業]（貨幣）交換，兌換;
?? ex 表示\"出，出去\" + change交換，替換 → vt.交換；交流\r\nn.交換
"Tom gave Helen an apple in exchange for a piece of cake."
湯姆用一個蘋果與海倫換一塊蛋糕.
近義：switchboard, central, interchange, permute, preempt, reciprocate
反義：protect, save, shelter, defend, guard
vt.& vi. 停留;停止;堅持;抑制;
vi. 繼續處于某種狀態;
n. 逗留;延期;倚靠;忍耐;
?? 停留停（t）下來說（say）話
"You cannot stay here ad infinitum without paying rent."
你不付房租就不能永遠住在這里。
近義：remain, abide, endure, hold, interrupt, postpone
反義：migrate, absquatulate, retire, retreat, scat, transmigrate
adv. 公開地;公然地;直率地;當眾;
"The issues were openly aired and discussed by the group."
這些問題被公開提了出來并在小組進行了討論.
近義：aboveboard, just, manifestly, observably, obviously, outspokenly
反義：backstage, privately, privily, reservedly, secretly, silently