开机
kāijī
to start an engine; to boot up (a computer)
In a story
第一天,我先教她开机。On the first day, I started by teaching her to switch it on.奶奶的新手机 · Grandma's New Phone · HSK 2
奶奶戴上眼镜,在一个小本子上写:“第一步,开机。”Grandma put on her glasses and wrote in a little notebook: “Step one: switch it on.”奶奶的新手机 · Grandma's New Phone · HSK 2

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