一篇初中阅读理解TwoEnglishmenwereinBostonforavisit.Onemorningtheywentouttolookforafamouschurch,buttheydidn'tknowhowtogetthere.Theystoppedamanandasked.“Excuseme,canyoutellusthewaytotheNorthChurch?”“

　　一篇初中阅读理解

　　TwoEnglishmenwereinBostonforavisit.Onemorningtheywentouttolookforafamouschurch,buttheydidn'tknowhowtogetthere.Theystoppedamanandasked.

　　“Excuseme,canyoutellusthewaytotheNorthChurch?”

　　“Gothreeblocksandturntoyourleft.”hesaid,“Youcan'tmissit.”

　　SotheEnglishmenwalkedthreeblocksandturnedtotheirleft,buttheydidn'tseeanychurch.Theythenaskedasecondman.

　　“Excuseme,butwe?retryingtofindtheNorthChurch.”

　　Thisonesaid,“Gothreeblocksandturntoyourleft.”

　　Butagaintheycouldn'tfindthechurch.Intheendtheyaskedathirdman,“Excuseme,couldyoutellushowtogettotheNorthChurch,please?”

　　“Gothreeblocksandturntoyourleft.Youcan'tmissit.”

　　Theywalkedthreeblocksandturnedtotheirleftforathirdtime.Thistimetheyfoundthechurch.

　　“IseverythinginBostonthreeblocksandaleftturn”theyaskedthemselves.

　　Justthenamanwalkedovertothem.“Excuseme,”themansaid,“WhereistheEastPark?Canyoutellme?”

　　“Gothreeblocksandturntoyourleft.”oneofEnglishmensaid,“Youcan'tmissit.”

　　难句注释

　　“IseverythinginBostonthreeblocksandaleftturn”

　　“在波士顿到每个地方都是走三个街区,然后向左拐吗?”

　　请问：这是怎么回事?他们为什么要连续走三次三个街区并拐三个弯?是被捉弄了吗?

　　我问的不是文章的翻译

　　另外二楼的解释肯定吗？