crunching
v.
嘎吱嘎吱地咬嚼( crunch的现在分词 );
嘎吱作响;
（快速大量地）处理信息;
数字捣弄;
例句:
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The room was silent except for John's crunching.
屋子里一片寂静，只有约翰发出的咀嚼声。
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The computer does most of the number crunching.
计算机会完成大部分运算。
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The horses were crunching their straw at their manger.
这些马在嘎吱嘎吱地吃槽里的草.
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It is not just who is crunching the numbers.
来自SA
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It's numbers crunching that has become self-serving BS.
来自SA
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The Welsh Liberal Democrats have done their own number crunching.
来自BBC