so long as单词相关例句：
Man errs so long as he strives. (Johan Wolfgang Goethe , German poet and dramatist)——人只要奋斗就会犯错误。 (德国诗人、剧作家 歌德. J. W.)

Naturally, so long as they can understand.

当然可以，只要他们能理解。

You may borrow the book so long as you keep it clean.
You may borrow the book so long as you keep it clean.
You can learn anything so long as you set your mind to learn it. 用心学本领，总能学到手。
You may use the room so long as you keep it clean. 你可以使用这个房间，只要你能保持干净。
You may take this book away so long as you return it on time. 只要你按时归还，就可以把这本书拿走。
as单词相关例句：
If you wish to succeed , you should use persistence as your good friend , experience as your reference , prudence as your brother and hope as your sentry. (Thomas Edison , American inventor )——如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。 (美国发明家 爱迪生. T.)
An honest man's word is as good as his bond. 诚实人的话像他的契约一样靠得住。
Politics, as a pracitice, whatever its professions , has always been the systematic organization of hatreds.——Adams Henry, American historian 政治作为一种实践，不管它如何表白，始终是有条不紊的煸动仇恨的组织。美国历史学家 享利.A.
We are like wheat, here on earth to ripen. We ripen intellectually by letting in as much of the universe's complexity as we can. Morally we ripen by making our choices. And we ripen spiritually by openig our eyes to Creation's endless detail.——Richard Wolkomir, American writer我们就像小麦，生长在土地上等待着成熟。通过尽可能多吸收宇宙的复杂性使我们智力上成熟，通过各种选择使我们道德上成熟，通过睁开眼睛看到创世纪的无尽的细节使我们心灵上成熟。美国作家    沃克摹.R.
We can not tell the precise moment when friendship is founded, As in filling a vessel drop by drop, there is at last a drop which makes it run over ; so in a serics of kindness there is at last one which makes the heart run over.——James Boswell, British writer 我们无法讲出友谊缔造的确切时刻，就像一点一滴地倾注一个容器一样，终有一滴使容器满溢；因此，面对接二连三的好意，终有那么一次会动人心弦，情谊洋溢。英国作家 博斯韦尔,J.
They who cannot do as they would, must do as they can. 不能为所欲为者，也当尽力而为之。
To suppose, as we all suppose, that we could be rich and not behave as the rich behave, is like supposing that we could drink all day and keep absolute sober.——Logan Pearsall Smith, American weiter  如果以为我们变富后不会像有钱人那样行事，这无异地以为我们能终日豪饮，但又能保持头脑清醒。美国作家史密斯.L.P.  
Disease, enemy, and debt --these three must be cut off as soon as they begin to grow. 病，仇与债这三者，一露苗头就砍掉。
A book is the same today as it always was and it will never change. 一本好书今天如此，将来也如此，永不改变。
Beauty, unaccompanied by virtue, is as a flower without perfume. 美而无德犹如花之无香。