並前往https://books.google.com.tw/books?id=CXO4AAAAIAAJ&pg=RA12-PA24&lpg=RA12-PA24&dq=San+Francisco&source=bl&ots=PYwpecp4hx&sig=ACfU3U2A3h06LKwBlA1Cmip8Br0bGcvwjQ&hl=zh-TW&sa=X&ved=2ahUKEwjYwsSmzdj9AhUyVTUKHSxwDYMQ6AF6BQigAxAD