Three times a day for many months I had witnessed this performance, but custom had not reconciled my mind to it.[The Sign of the Four] 셜록의 약물 투입이 하루에 세 번이나 있었다는 왓슨의 증언
[태그:] 마약
“morphine or cocaine?”
“Which is it to-day,” I asked, “morphine or cocaine?” He raised his eyes languidly from the old black-letter volume which he had opened. “It is cocaine,” he said, “a seven-per-cent solution. Would you care to try it?”[The Sign of Four] 홈즈는 두 가지 모두 즐기셨군.