It just came in mind those two normal words we all use all time " ThankYou " and " Thanks"
Thank You andThanksare very nice and comforting words , they explain how greatful you are and show the other side the deserved respect They have the same meaning but when we should use each one of them everyone of them has its own situation to use
Thank You : it should be used with someone whom you do not know very well
Thanks : it could be used with relatives and friends only, you cannot
use it with a stranger
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Thank you نستخدمها مع الأشخاص اللذين لانعرفهم جيداً
Thanks نستخدمها مع الأشخاص المقربين لنا والأصدقاء فقط ولاتستطيع إستعمالها مع غريب