戚薇一家四口泰国被偶遇的全部拼音为：qī wēi yī jiā sì kǒu tài gē bèi ǒu wù de pīn yī
戚薇一家四口泰国被偶遇英文可以简单翻译为：Qi Wei and her family were spotted in Thailand, a place where they have been living for some time.。

简单的来说这句话的意思是：戚薇和她的家人一起在泰国被偶然遇见。这里的“一家四口”指的是戚薇、她的丈夫、孩子和父母。