use LanguageTag to convert
use LanguageTag to convert

Change-Id: I45fe02ca4cc3c171cc7f230093ca9623d7e69980

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core