Update SDK_tutorial_zh.md

Yabin Li

2023-08-21 2aa0b0d6bbac7e4b7a868211e2d64774c9a4d28d

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beam_size: 5
penalty: 0.0
maxlenratio: 0.0
minlenratio: 0.0
ctc_weight: 0.5
lm_weight: 0.7