Also, his poem tone has changed to sober middle age style from cold expression pattern and the poem inner structure has strengthened.

在写作文风方面其诗歌基调从前期的冷抒情转变为沉稳的中年写作，诗歌的内在张力强化；

youdao

I was feeling under the weather. B: Oh, did you have that cold that everyone's had? A: I think so. Under the weather is an extremely common expression, meaning a little ill or sick.

b：哦，你是不是感冒了A：我也这样认为我感觉不舒服是一个极其普遍的词组，意思是生了点小病。

youdao

The child was fairly eating me up with her cold, steady eyes, and no expression on her face whatever.

这个孩子用她那冷漠而镇定的目光目不转睛地盯着我，脸上没有任何表情。

youdao

But there is an expression to get cold feet that has nothing to do with cold or your feet.

VOA: special.2009.12.13

Throwing cold water also is an expression that deals with ideas or proposals.

VOA: special.2009.05.10

Out in the cold is an expression often heard.

VOA: special.2009.12.13

He had let him die with that cold desperate expression in his face.

FORBES: Santa Arrived Too Late

These key post-Cold War allies also saw it as a tangible expression of the U.S. commitment to their security in the face of assiduous Russian efforts to reassert a sphere of influence that would turn the clock back, reestablishing in some form their unhappy status under the Kremlin's thumb.

CENTERFORSECURITYPOLICY: 'Reset' translates as 'capitulation'