Transforms don't execute until the consumer pulls. There's no eager evaluation, no hidden buffering. Data flows on-demand from source, through transforms, to the consumer. If you stop iterating, processing stops.
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此外,高配版本标配了 MRC 磁流变悬架。这套系统能根据路况实时调节阻尼,在同价位的方盒子 SUV 中并不多见,对改善公路行驶质感大有裨益。