Unit 105. I'm positive.
第105单元 我肯定。
A: Walter, did you email that document to Mr. Lin yesterday?
甲:沃尔特,你昨天有没有将那份文件电传给林先生?
B: Yes,I did,Ms. Chen.
乙:是的,已传送出去了,陈小姐。
A: That's strange. I have Mr. Lin on the phone right now, and he says that he didn't receive any email from us yesterday. Are you sure you sent it?
甲:那就怪了。我现在正与林先生通电话中,他说昨天并未收到我们传送的电子邮件。你确定寄出去了吗?
B: I'm positive, Ms. Chen.
乙:我肯定,陈小姐。
类似用语
I'm sure.我确定。
I'm certain.我确定。
There's no doubt about that.毋庸置疑。
百宝箱
the telephone(电话)、the radio(收音机)、TV(电视)等名词多与介词on并用。例:“I saw Mary on TV.”(我在电视上看到玛丽。)