並前往https://books.google.com.tw/books?id=ReR8exuPMp0C&pg=PR18&lpg=PR18&dq=San+Francisco&source=bl&ots=QFMBYq7LoI&sig=ACfU3U2_l5FCl3IjVWu7wg1HcBG0CDxS5Q&hl=zh-TW&sa=X&ved=2ahUKEwjYwsSmzdj9AhUyVTUKHSxwDYMQ6AF6BQidAxAD