渲染器：剧院的灯光和特效组。它负责把脑海中的画面画到屏幕上。
圖像來源，Getty Images，更多细节参见同城约会
When shoes slide across a floor, wave-like deformations of the sole can generate squeaking. The pitch of the squeak depends on the rate at which deformations are generated.。关于这个话题，搜狗输入法2026提供了深入分析
Capability-based file APIs — use openat2 or similar to confine file writes to the work directory, preventing path traversal via ../../etc/passwd