Correct the symbol usage in zh-hans articles

[OctagonalStar]

• Have you followed the contributing guidelines?
• Have you explained what your changes do, and why they add value to the Guides?

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what your changes do

Fix editorial inconsistencies or inaccuracies:

• Replace some english symbol in Chinese sentences. 5730b11
• Fix some brackets miss match. ca4eb9d
• Removed an empty row (because MD012/no-multiple-blanks: Multiple consecutive blank lines) 5730b11

why they add value to the Guides

• It can make Simplified Chinese native speakers easier to understand the meaning of the guides.
• It can make the copied text more accurate.

[OctagonalStar]

It looks the chinese quote symbol is not allowed. Should I reset the commit 5730b11 ?

[OctagonalStar]

I have solve the warning issue in the Github Action log in the first run.
The actual failures are due to the external link checker.
It got HTTP 403 responses from medium.com.
But I didn't change any of the links. It's strange.

[jmeridth]

@OctagonalStar I fixed the 403 issue and merged latest main branch.

[OctagonalStar]

Thank you @jmeridth for fixing the 403 issue.

I think I have completed all the changes. Anyone review the changes?