every
adj. 每一的，每個的；每隔…的
例如：
every time 每次，每當
every one 每個
every single [口語][加強語氣]每一個
every other 所有其他的；每隔一個的
every bit 完全；每一點；從頭至尾
They cocktailed once every week.
他們每星期喝一次雞尾酒
Every citizen should uphold the Constitution.
每個公民都應當維護憲法。
We carefully watched every detail of his action.
我們仔細觀察了他動作的每個細節。
Little Tom could always answer up to every question.
小湯姆對每個問題往往都能對答如流。