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其實目前版本裏有三個內核， 可能那個 Linux 內核就是用來兼容Android軟件的：

While this release still packs a Linux kernel and Huawei's earlier Lite OS kernel alongside its own microkernel, version 2.0, which is expected sometime in 2020, will feature just a HarmonyOS microkernel, thus making it a true Harmony OS.