而二者之间的相互转换,在VisualC#中被称为装箱(Boxing)和出箱(Unboxing)。所谓装箱就是把实值类型变量转换成参考类型变量的过程,反之就是出箱。
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“如果你留下来干一整夜,我给你两百块钱,”尼克从他的汽车后备箱里拎出四桶苹果绿的乳胶漆,对我说道。
"Two hundred bucks if you stay all night," Nick said to me, carrying four gallons of apple-green latex from the trunk of his car.
起重机将艺术作品的板条箱降落到主要的画廊空间,展示出房子后面的流线,并把它们置于入口楼层最显眼的位置。
The hoist would carry the art work crates down to the main gallery space, showcasing the back of house logistics and foregrounding them into the entry level.
请您说出柴油机扫气箱着火的原因?
You can take commercial foods, like Wheaties, and go to the manufacturer and try to figure out how many boxes of these things are produced.
对象可以是麦片那样的商品,去联系制造商然后估算出,这些东西生产了多少箱
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