不是必要的

It is necessary to write, if the days are not to slip emptily by.

如果日子不是这样空虚的流逝，很有必要写一写。有道理。

Men must originally have been free of any prejudice against marriage between relations- not necessarily endogamous, i.e., forbidding marriage except between kindred, but still more given to such unions than to unions with strangers.

男人们起初必然不受任何反对在亲属之中结婚的偏执的约束——没有必要的内婚制等，即，除与同族人结婚以外禁止结婚，但仍然惯于这种结合，而不是与陌生人结合。

Of impaludism regret collect in file of post 鯦 S, the redundant code with needless purify, multi-purpose modal watch provides different type and cite, not be everywhere or mark.

代码简洁：脚本文件最好整理在一个JS文件里，去除不必要的冗余代码，多用样式表规定不同样式并引用，不要到处都是或标记。

Of course, 9 statuary itself are not the thing with alarming what, do not have necessary promotion to arrive height of national mainstream culture, also need not imperscriptible approbate be no good.

当然，一两座雕像本身不是什么大不了的事情，没必要提升到国家主流文化高度，也不必非官方认可不行。

So yong joon, sometimes it may not be necessary to push yourself so hard.

所以，勇俊，有时太过为难自己真的是不必要的。

However,where the cause of an unjust case is neither the casual negligence of the law－enforcementagenciesnor the casual fault of ad－judication,but the people's wrath,it is necessary forus to consider the incurrence and nursery of the wrath,study its rational and affectional factors and determine its falseness.

但是，如果错案的缘起既不是司法人员的一时疏忽，也不是司法运作的偶然偏差，而是基于一种&民愤&的差使，那么，就有必要解读民愤的缘起与扩张，探究民愤的感性与理性，评判民愤的虚假与真实。

To minish the unnecessary damage, the agent confected by ourselves is used in the cleaning process.

为了减小不必要的损伤，清洗过程中使用的洗涤剂是自己配制的，由于文物比较珍贵，不可能用于试验。

She says teaching in the a city s ' school s is extremely difficult and more training time is not necessar y i ly what it is needed.

她认为，在城市学校从教难度很大，并且很多训练时间都是不必要的。

Correct makes the law forms the good personal hygiene habit, sufficient sleep, attendance in exercise, reduced pressure, enough nutrition; The attendance washes the hands, after particularly has contacted the public goods, must wash the hands first touches own eye, the nose and the mouth again; Sneezes and cough time should use the paper goods to cover the oronasal; The indoor maintains ventilates and so on..

众所周知，人类感染后的类型A型H1N1禽流感的症状和感冒相似，患者会出现发烧，咳嗽，疲劳，有食欲不振等在预防方面，许蕤桁认为，现阶段没有必要挤在一起vaccinates流感疫苗的人，因为防止季节性流感疫苗，以防止型A型H1N1禽流感，而不是有效果正确的法律形式作出的良好个人卫生习惯，充足的睡眠，参加行使，减少压力，足够的营养；出席冲洗手后，特别是已与公共物品，必须先清洗双手触及自己的眼睛，鼻子和口再次；打喷嚏和咳嗽时应该使用文件的货物，以支付口鼻；室内保持通风等等如果我们用正确的方法预防它，它就不会那么可怕这里有一些为你的建议：首先，当你在咳嗽或者打喷嚏的时候，你应该用手捂着嘴然后你最好尽可能的离公共场所远一点严重强迫症的治疗，如果你必须去，请戴上口罩饭前仔细洗手，经常打开窗后这样使空气保持清新最后你应该做更多的运动去使你身体更强壮，这样你就可以保持健康了我认为这才是最重要的

There have been controversies over preoperative radiotherapy versus postoperative radiotherapy for patients with advanced squamous cell carcinoma of the head and neck in these years, which bring unwanted economic burden and somatopsychic pain to the patients. Some patients even lose the best chance for surgical treatment.

晚期头颈鳞癌是采用术前放疗还是术后放疗，长期以来争议不断，给许多患者造成不必要的经济负担和身心痛苦，甚至失去了最佳治疗时机。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。