英语翻译

Ahighschoolhistoryteacheroncetoldus,"Ifyoumakeoneclosefriendinschool,youwillbemostfortunate.Atruefriendissomeonewhostayswithyouforlife."Experienceteachsthathewasfight.Goodfriendshipisjustnoteasilyformed.

Itispossiblethatwesimplydonotstayinoneplacelongenoughfortruefriendshiptodevelop.However,therecanbenodisagreementontheneedforeachofusistothinkcarefullyaboutthekindoffriendshipwewant.

Tomostofus,friendshipsareconsideredveryimportant,butweneedtohaveclearinourmindthekindsoffriendshipwewant.Aretheytobecloseorkept（kept为什么不能用stayed）atarm'slength?Dowewanttoshareourselvesor&wewanttowalkonthesurface?Forsomepeople,manyfriendshiponthesurfacearequiteenough--andthat'sallrightButatsomepointweneedtomakesurethatourexpectationsarethesameasourfriends'expectations.Thesharingofpersonalexperienceincluding（为什么不能用includes）ourtearsaswellasourdarkdreamsisthesurestwaytedeepenfriendships.Butitmust（为什么不能用will）beundertaken(进行)slowlyandcardedononlyiftherearesigns（signs是什么意思）ofinterestandactioninreturn（inreturn意思）.

Whataresomeofthedifficultiesoffriendship?Thegreatestistheattractiontoexpecttoomuchsoon.Deeprelationshiptake（为什么不能用cost）time.Another"majordifficulty"istheselfishnesstothinkone"possesses"theother,includinghistimeandattention.Similarly,friendshipsinreturn.Inother（many为什么不行）words,youmustgiveasmuchasyoutake.Finallythereisaquestionoftakingcareofthem.Unlessyouspendreasonabletimetogether,talkingonthephone,writingletters,doingthingstogether,friendshipswilldieaway（用out怎么不行?）这篇文章摘自完形填空,我做不好理解不了,会有加分的,不过要在看完答案之后