first and last

常見例句

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(gè)地方喫飯。
Read the first and last few pages of each chapter thoroughly, because they often summarize the information.
認(rèn)真閲讀每個(gè)章節(jié)最開始和最後幾頁(yè)，因爲(wèi)他們經(jīng)?？G結(jié)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(shí)間，數(shù)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(xiàn)地被展現(xiàn)[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(gè)還是最後一個(gè),這就是這邊-1的索引內(nèi)容，這個(gè)字符串的第一個(gè),和最後一個(gè)的內(nèi)容是否相同呢？
麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)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(jì)算了尾點(diǎn)和開始點(diǎn)的差,如果小於2的話,也就是說(shuō)數(shù)組中的元素小於等於，我對(duì)這兩個(gè)元素進(jìn)行比較,然後返廻結(jié)果就可以了，否則的話，我們就去尋找中值點(diǎn)，注意它是怎麼實(shí)現(xiàn)的,首先這個(gè)指曏一個(gè)列表的開頭。
麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)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