[经] unamortized interest during construction

wèi tān hái jiàn shè qī jiān lì xī ㄨㄟˋ ㄊㄢ ㄏㄞˊ ㄐㄧㄢˋ ㄕㄜˋ ㄑㄧ ㄐㄧㄢ ㄌㄧˋ ㄒㄧ