这条消息对投资者来说是令人灰心的。
对于一个商人来说，没有什么比达不到销售目标更令人灰心的了。
There is nothing more frustrating for a businessman than failing to meet the sales target.
由于缓冲区溢位问题近年来在安全性领域中已受到瞩目，这一资料是相当令人灰心的。
The data are extremely discouraging since the buffer overflow problem has been widely known in security circles for years.
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