zh-CN: cr2 Day 3 translations #4598

Job	Run time
cargo (ubuntu-latest)	25s
bare-metal (src/bare-metal/alloc-example, aarch64-unknown-none)	27s
format	41s
cargo (macos-latest)	2m 13s
bare-metal (src/bare-metal/aps/examples, aarch64-unknown-none)	1m 1s
find-languages	5s
bare-metal (src/bare-metal/microcontrollers/examples, thumbv7em-none-eabihf)	44s
bare-metal (src/exercises/bare-metal/compass, thumbv7em-none-eabihf)	44s
bare-metal (src/exercises/bare-metal/rtc, aarch64-unknown-none)	29s
build (bn)	2m 26s
build (da)	2m 49s
build (de)	2m 24s
build (el)	2m 29s
build (en)	2m 36s
build (es)	2m 58s
build (fa)	2m 35s
build (fr)	2m 39s
build (id)	2m 22s
build (it)	2m 28s
build (ja)	2m 23s
build (ko)	2m 20s
build (pl)	2m 21s
build (pt-BR)	2m 19s
build (ro)	2m 27s
build (ru)	2m 20s
build (tr)	2m 26s
build (uk)	2m 36s
build (zh-CN)	2m 55s
build (zh-TW)	2m 20s
	57m 2s

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