Opening words

58. Ladies and gentlemen, may I have your attention, please?

59. Welcome to our meeting.

60. I would like to express my welcome to all the participants here.

61. It is my home to introduce today's keynote speaker, Mr. Black.

62.Let's welcome Mr. Black.

Interfering^{1 words}

63.That's true. I totally agree.

64. That's right. It 'a very good idea.

65. No, I don't think so.

66. I'm sorry. Could you expain it? I'm not very clear about that.

67. Can you give us some examples?

68. Go on.what else?

Closing words（結束語）

69. Thank you, Mr. Black, for your interesting and informative^{2 speech.}

70. We really appreciate your speech.

71.Please join me in thanking Mr. Black.

72. I'd like to express my thanks for your participation^3.

73. I thank we should come to a mutual^{4 agreement.}

74. Thanks for listening.

75. We'll make further discussion next week.