You can also use this short-hand syntax in some more complex function literals, as we will see in Chapter 3, Rounding Out the Essentials.

你可以在一些更复杂的字面函数中使用这种简化的语法，就像我们将在《第3章 -要点详解》中看到的那样。

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The remainder of the function consists of rounding up the result to hours and minutes and constructing the result string.

其余函数部分用于将结果取整，得出小时和分钟结果，组成结果字符串。

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The remainder of the function consists of rounding up the result to hours and minutes and constructing the result string.

其余函数部分用于将结果取整，得出小时和分钟结果，组成结果字符串。

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