YOU SAID:

Dr. Lin: Hello. Can you understand me?

INTO JAPANESE

リン博士：こんにちは。私が言うことを分かりますか？

BACK INTO ENGLISH

Dr. Lin: Hello. Do you understand what I say?

INTO JAPANESE

リン博士：こんにちは。私が何を言ったか分かりましたか？

BACK INTO ENGLISH

Dr. Lin: Hello. Did you understand what I said?

INTO JAPANESE

リン博士：こんにちは。私が言った事を理解しましたか？

BACK INTO ENGLISH

Dr. Lin: Hello. Did you understand what I said?