Appendix I: Candidate Sorting
「他們的政策造成了高物價。我們的政策正在迅速終結這些問題」
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High-speed imaging reveals that the squeak of soft–rigid frictional interfaces, like sneakers sliding on a basketball court, arises from intersonic opening slip pulses—analogous to earthquake ruptures—that thin ridges on the rubber confine to repeat at a musical frequency.