並前往https://books.google.com.tw/books?id=B6lcCAAAQBAJ&pg=PA158&lpg=PA158&dq=dei-723+ec&source=bl&ots=804t__qUws&sig=ACfU3U0MQ698pCHt-mlpHIimcqPnrsCCyw&hl=zh-TW&sa=X&ved=2ahUKEwiWw_bz2vT2AhXgJUQIHdooAdoQ6AF6BAgkEAM