The fact that in the morning the flag and the militiamen were still out there sounded a note of optimism.

事实上，第二天早上我们的国旗和军队安然无恙令人感到乐观。

I would, however, sound a note of caution.

【sound】然而，我想提醒大家小心。

Disgraced former New York Governor Eliot Spitzer, aiming for a political comeback, sounded a note of contrition on the " Tonight Show."

因召妓丑闻被迫下台的纽约州前州长艾略特·斯皮策意欲重返政坛。这条消息可以从他在周五" Tonight Show" 节目中的忏悔得知。