放松心情

舒缓情绪

light in the head───愚蠢的；头晕的

in the mood───兴致勃勃

tighten the law───严格执法

tighten the laws───严格法律

right on the money───没有偏差；完全正确

tighten the screw───拧紧螺丝

lighten the atmosphere───缓和气氛

catch the mood───捕捉情绪

change the mood───改变心情

They say amusing things, tell jokes, engage in witty banter and generally lighten the mood.───他们讲笑话，说好玩的事情，并且能够机智的使气氛变得轻松起来。

People naturally want to be around people who are funny and who lighten the mood.───人类天生希望处于滑稽的能使氛围轻松的人周围。

Relieve anxiety, pressure and depression. Lighten the mood. Alleviate symptoms of postpartum melancholia.───缓解焦虑、压力和抑郁，愉悦心情，帮助产妇度过产后忧郁症。

The recent signs of a plunge in European business confidence in early June will not lighten the mood.───最近有迹象显示，6月初欧洲企业信心下挫，这不会让人们的情绪高涨起来。

they say amusing things, tell jokes, engage in witty banter and generally lighten the mood.───他们讲笑话，说好玩的事情，并且能够机智的使气氛变得轻松起来。

Bring in a new topic to lighten the mood.───换一个新话题来调节情绪。

they say amusing things, tell jokes, engage in witty banter and generally lighten the mood. These are the people who give humor a good name.───他们会讲一些有趣的东西，说笑话，致力于诙谐地玩笑，且一般都能使人放松心情。

To lighten the mood and make things fine.───心情是那么轻松，全世界从此美好。

Just trying to lighten the mood a bit.