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crwdns2933803:03crwdne2933803:0

crwdns2933797:0Dongyi Lincrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Dongyi Lin

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
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crwdns2933807:0crwdne2933807:0

[* black] Locate the two clasps inside the toothbrush handle.
[* black] Use a screwdriver to open the clasp downward.
-[* black] Turn the toothbrush around and squeeze it down.
+[* black] Turn the toothbrush around and squeeze it down, the toothbrush's internal body is then pushed out.