home straight

基本解釋

The racing car powered down the home straight.
賽車在終點(diǎn)直道上急馳。
http://dict.hjenglish.com
For two decades, Chile was the “teacher’s pet” of Latin America, the student who always brought home straight A’s.
在過去20年，智利一直是拉丁美洲的優(yōu)秀學(xué)生，每次都能直接拿A回家。
Declare that the way Asian-American parents succeed in raising such successful children is by denying them play dates and sleepovers, and demanding that they bring home straight A’s.
說美國的亞裔家長能夠培養(yǎng)出如此優(yōu)秀的孩子的原因就是，不準(zhǔn)約會(huì)、不準(zhǔn)在朋友家過夜、成績要全A。

So, you can confirm that for yourself at home, but in fact, if I draw a straight line, this will actually be correct.
你要是不信回去自己驗(yàn)證一下,事實(shí)上我畫成直線,是絕對正確的
耶魯公開課 - 博弈論課程節(jié)選