Strongly typed collections provide automatic type validation and avoid processes that adversely affect performance, such as boxing and unboxing and conversions.

Unboxing is an act or instance of removing a newly purchased product from its packaging and examining its features, typically when filmed and shared on a social media site.

Unboxing指打开新购买物品的外包装，检查其特性，并拍照或拍成视频分享到社交媒体网站的行为，即“开箱晒单”。

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Otherwise, if the operand is of compile-time type Long, Float, or Double it is subjected to unboxing conversion.

否则，如果操作数的编译时类型是Long、Float或者Double，会经过拆箱转换。

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Such boxing and unboxing operations add performance overhead since they involve dynamic memory allocations and run-time type checks.

当他们处于动态内存分配和运行时类型检查，装箱拆箱操作将增加性能消耗。

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The singing of her second son is beautiful, mellow and full.

二儿子歌声圆润优美，一听就知道这是胡迪克巴亚；

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The day his second son was born, Ang Lee had just twenty-six U.S.dollars in the bank.

李安的次子诞生时，他的银行户头里只有26块美金。

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A man named Hong Xiuquan, born in 1814 as missionaries were spreading Christianity in China, had visions that led him to believe that he was the second son of God, who had commanded him to ride China of sacrilegious practices.

1814年出生的传教士洪秀全在中国传播基督教，他相信自己是上帝的第二个儿子，而上帝让他帮助中国摆脱亵渎神灵的行为。

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You have to remember that while Peter Andrew Buffett may be the second son of the "God of stocks" and the late Susan Buffett his mother died in 2004 he is not used to the star treatment.

你得记住，尽管彼得•安德鲁•巴菲特是股神和已故的苏珊•巴菲特（他的母亲逝世于2004年）的第二个儿子，他并不习惯这种巨星待遇。

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Born in Boston on March 26, 1931, Leonard Simon Nimoy was the second son of Max and Dora Nimoy, Ukrainian immigrants and Orthodox Jews.

伦纳德·西蒙·尼莫伊（Leonard Simon Nimoy）1931年3月26日出生于波士顿，是家中的第二个儿子。父母是马克斯和多拉·尼莫伊（Max and Dora Nimoy），他们是乌克兰移民，是正统派犹太教徒。

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A contrast between William Faulkner's Benjy and the second son of Tusi might demonstrate the uniqueness of the "idiot" perspective and the solemnity in literary creation.

对比班吉与土司二少爷，可以说明“傻子”视角的独特性和文学创作的严肃性。

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The second son, Nam-il, who is always complaining and throws the Molotov cocktails, is actually based on a college friend of mine.

他的次子Nam-il，动辄怨天怨地摔酒瓶子，是以我一个大学朋友为原型的。

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With an ancestry in Jiangxi, he was born Xu Hongzu, as the second son of Xu Yu'an and Wang Ruren.

徐霞客祖籍江西，名宏祖，徐豫庵和王孺人的第二个儿子。

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The second son, Frederico, called Fred or Fredo, was a child every Italian prayed to the saints for.

二儿子，弗雷德里克，叫为弗雷德或弗雷多，是每个意大利人都祈求圣人想要的孩子。

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She'll have two boys and then a girl. I think once the second son is born there will be a three or four year period before the third child.'

“她将会有两个儿子和一个女儿。我想一旦第二个儿子出生，那么第三个孩子就要等到3或4年后才会有。”

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Julius Mathison Turing, Alan's father, was the second son, born on 9 November 1873.

在刚才的介绍中，有一位还没提到，也就是约翰的二儿子，生于1873年11月9日的朱利叶斯·马西森·图灵——这位就是艾伦的父亲。

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Then the second son was ordered to watch; and at midnight he too fell asleep, and in the morning another apple was gone.

园丁这次派他的第二个儿子去看守苹果树。不过，二儿子也在12点的时候睡着了，结果苹果又少了一个。

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Although he's only the second son and will never be king himself ， he's still an important man and very popular ， I hear ， with many Ruritanians.

虽然他只不过是次子，他也决不能当国王，他仍然是个重要人物，而且我听说他也受到许多人的爱戴。

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After giving birth to the second son, her husband died of edema, which almost blew her away.

刚刚生了儿子，丈夫因患水肿病离开了人世。

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And you know there is generally an uncle or a grandfather to leave a fortune to the second son.

你要知道，做叔伯的或做爷爷的往往会给第二个儿子留下一笔财产。

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The second son said no-it was covered with green buds and full of promise.

二儿子否认，说树上发满嫩绿的新芽，生机盎然。

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I think once the second son is born there will be a three or four year period before the third child.'

我想一旦第二个儿子出生，那么第三个孩子就要等到3或4年后才会有。

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