'The comma and dot (,.) are not getting vertical centrally aligned in traditional Chinese

My application is supporting the Traditional Chinese (zh-Hant-TW) language, I am facing one issue while converting the date to specific format the comma and dot are not getting aligned on vertically centre of the sentence. For reference please check the google translation screen shot: enter image description here

My application output: In english: enter image description here

In traditional chinese: enter image description here

this comma should be aligned with this red line in the sentence enter image description here

The date time format is:

switch languageIdentifier {
    case LanguageIdentifierEnglish:
        return "EEEE, MMMM dd, yyyy, hh:mm a"
            case LanguageIndentifierTraditionalChinese:
        return "yyyy年MM月dd日,EEEE,hh:mm a"
}

I have to align this comma in date formatting in centre of sentence as per the google transitional



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source