幸福就是，成为你父母微笑的原由。
但有却又大量的原由让人不得不担心。
做母亲的本能发现了儿子忧虑的原由。
The mother's instinct had found the cause of her son's worries.
这是有着生理上的原由的。
其中的原由似乎远超过撒切尔夫人虚弱的健康状况。
It would appear that the reasons go deeper than Thatcher's frail health.
除了我的师傅林道长，没有人能知道其中的原由。
If anybody would know, it would be my Teacher, the great sorcerer Lin.
这样做的原由是休耕过的土地会生产出多得多的收成。
They do this because land that has rested produces a greater harvest.
每个人都要能悉知使自己产生焦虑的原由，并回到平静。
It is for each to master any personal anxiety into its root cause and return to quietness.
但是在4岁或者5岁的时候，孩子就应该有能力理解这一规矩后面的原由。
But by 4 or 5 years of age, your child should have the ability to grasp the reasoning behind such a rule.
本文论述了对外汉语教学跟汉学“接轨”的原由及两者的关系。
This paper expounds the cause of such "linking up" and the relationship between TCFL and Sinology.
初期流产的原由常为黄体性能欠缺、甲状腺性能低贱、染色体特别等。
The reason why the early abortion is often lacking, the performance corpus luteum thyroid performance beneath, chromosome special, etc.
本文着重探讨日本寺院经济在大化革新后到平安时期内发展、壮大的原由。
This paper discusses the causes of the development and expanding of Japanese temple economy from Innovation to Peaceful Period.
进而通过对该街区现状的分析，找出其衰败的原由，制定出相应的更新策略。
And then through the analysis of the current situation of this district, the reason of its declination and the corresponding renovation tactics could be made.
本文就其中某个较为典型的事例，分析平切机的工作原理、剖析故障发生的原由。
The paper cutter of Kunshan Banknote Paper Mill is one integrating hydraulics, machinery and electric control with low fault rate and the faults are always the ordinary ones.
设计上突出表现了建筑的原由品质：尤其是其开阔的空间尺度和独特的木屋顶结构。
Its design highlights the original qualities of the building: in particular the spacious dimensions and the unique wooden roof structure.
介绍某公司引进的离子膜制碱装置采用国产dcs系统的原由，系统的结构及特点。
The reasons for adopting homemade DCS to introduction ion membrane alkali produced device in Hangzhou Electrochemical Group Ltd.
这也是汇款经常被少报的原由所在，而且，坏消息一般比好消息传播的速度要快的多。
This is why the importance of remittances has been underreported. And generally bad news travels faster than good news.
中国银行进行这样的冒险的原由，也许正好反映了中国的银行在资产平衡表管理上的一些问题。
The reason it took such a gamble may well reflect some of the problems of managing a bank's balance sheet in China.
按理而论，文艺起源只能出自多种社会实践，而绝非单纯的原由，它是一个运动变化的渐变过程。
Normally, literary and artistic origin only derives from various social practice, not some simple reasons only, for it is an ever-changing process of movement.
他解释说耳聋是他远离众人的原由，因为他觉得失去听力是非常丢人的，可他又不想被别人知道。
He explained that his deafness was the reason why he had been withdrawing from people's company, because he found it so humiliating not being able to hear, but he did not want to tell people about it.
如果有人对为什么数百万的日本人不知道如何面对核威胁这个问题感到困惑，这便是一个上佳的原由。
If millions of Japanese wondering what they need to do to get out of harm's way are confused, there is good reason for it.
文物保护技术是研究各类文物损坏、腐蚀的原由和机理，探索保护各种文物的技术方法的一门学科。
Historical relic protection is a science which deals with the reasons and mechanism of damage and corrosion of historical and cultural relics and thus provides protective techniques and measures.
大家都说他到这儿来为的是要使他的胡子生长。不过我却能看出真正的原由——他不能投射出一个影子来。
He has come here in order to get his beard to grow, they say, but I see the real cause, he cannot cast a shadow.
大家都说他到这儿来为的是要使他的胡子生长。不过我却能看出真正的原由——他不能投射出一个影子来。
He has come here in order to get his beard to grow, they say, but I see the real cause, he cannot cast a shadow.
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