告诫式的英文：
cautioning mood

cautioning是什么意思：
n. 小心，谨慎；劝告，告诫；令人好笑的人；保证
v. 警告，劝...小心

Handle that gun with caution.
拿那支枪要小心。

Caution is the parent of safety
小心驶得万年船

The footballer was cautioned for a foul on an opponent.
那个足球运动员因对对手犯规而受到警告。

I must caution you against the danger.
我必须警告你应谨防危险。

I would caution you against undue optimism.
我警告你不要过于乐观。

mood是什么意思：
n. 心境，情绪；心情不好，生气；喜怒无常；基调，色调；气氛

in a reminiscent mood
以怀旧的心情.

She is always in that gloomy mood.
她总是那样情绪低沉。

The mood of the music was almost funereal.
音乐的调子几乎像哀乐。

She was in a bit of a mood this morning.
今天早晨她情绪欠佳。

He is a man of moods.
他是一个喜怒无常的人。