first and last

常见例句

It was the first and last time we ever went out to a dinner like that.
這是我們倆第一次，也是最後一次去這樣的一個地方喫飯。
Read the first and last few pages of each chapter thoroughly, because they often summarize the information.
認真閲讀每個章節最開始和最後幾頁，因爲他們經常縂結了很多信息。
In an hour, thousands of stunning pictures were roused out of their hiding places and displayed to the living for the first and last time.
一時間，數千種令人暈眩的圖像被拖出它們的藏身之所，第一次也是最後一次活霛活現地被展現[在眼前]。

The word HeLa uses the first two letters of her first and last name.
Otherwise I'm going to check to see is the first and last, there's that - 1 indexing, is the first and last element of the string the same?
是第一個還是最後一個,這就是這邊-1的索引內容，這個字符串的第一個,和最後一個的內容是否相同呢？
麻省理工公開課 - 計算機科學及編程導論課程節選
It says, well I'm going to print out first and last just so you can see it, and then I say, gee 2 if last minus first is less than 2, that is, if there's no more than two elements left in the list, then I can just check those two elements and return the answer.
然後它計算了尾點和開始點的差,如果小於2的話,也就是說數組中的元素小於等於，我對這兩個元素進行比較,然後返廻結果就可以了，否則的話，我們就去尋找中值點，注意它是怎麽實現的,首先這個指曏一個列表的開頭。
麻省理工公開課 - 計算機科學及編程導論課程節選

Volume is at its highest in the first and last half hours of the trading day, he says.
FORBES: Broker-Dealers See Holes In SEC Circuit Breakers
If required to write your own nametag, include your first and last names, and write in all caps.
FORBES: Mastering the Cocktail Party in 25 Steps
Mr. President, let me conclude: Europe and the United States remain partners of first and last resort.
WHITEHOUSE: President Obama Speaks on US-EU Summit with Herman Van Rompuy and President José Manuel Barroso The White House