He made a great show of affection, but I knew he didn't mean it.

他大表爱慕之情，但我知道他不是真心的。

《牛津词典》

She greeted him civilly but with no sign of affection.

她礼貌地向他打招呼，但没有一丝爱意。

《牛津词典》

Other studies have found evidence for the benefits of expressing affection but have had difficulties separating the expressing from the receiving.

其他研究已经找到有关表达情感有益的证据，但是仍有困难将表达与接收情感区分开来。

youdao

But in the United States Senate, I can think of no one who engendered greater respect or affection from members on both sides of the aisle."

VOA: standard.2009.08.26

So, moral feelings we could view as feelings of condemnation, shame, emotions like that-- shame, condemnation, pride, righteous anger, but also simple affection, caring for other people, wanting to do well by them, being upset if an injustice is to be done by them.

我们眼中的道德情感包括谴责，和羞耻这样的情绪-,羞耻，谴责，骄傲，义愤，但简单的喜爱之情，对他人的关心，想对别人好，如果别人受到冤屈，你会感到气愤。

耶鲁公开课 - 心理学导论课程节选

Mr Blair may like and respect Mr Bush, but affection never prevented Margaret Thatcher showing her feelings when she thought that Ronald Reagan was acting against British interests.

ECONOMIST: Tony Blair needs a good row in Washington

Federer can be haughty about his competition (see Djokovic, Novak), but his affection for Nadal is obvious.

WSJ: Jason Gay: Roger Federer and Rafael Nadal's Rough Patch

An eloquent speaker, he craved the public's affection but held himself aloof from his fellow human beings.

FORBES: Fact And Comment