A smile can take anyone a long way, so I want my kids (and grandkids) to know that sometimes a smile is the best thing for me to see when I get home from work too.

微笑能让人坚持到底，所以我希望我的孩子们还有孙子孙女们知道，当我下班回家时，一个微笑就是我能看到的最美的东西。

youdao

Well, for me, it is absolutely the smile. Whether you're trying to attract a romantic partner or a friend, nothing beats a smile for putting someone at ease.

对我来说，绝对是笑容，无论你是想交个朋友还是捕获一个情人，没有什么比一个笑容更能让人心情放松的了。

youdao

If it's a true happiness smile, that's actually bodes better for the relationship than a Pan Am, or greeting smile.

如果是一个真正开心的微笑，对这段感情来说是个好兆头，比问候式微笑好的多。

youdao

Looks like the Newton boy'sgot a big smile for you. Yeah, he's a good buddy.

VOA: standard.other

If it's a true happiness smile, that's actually bodes better for the relationship than a Pan Am, or greeting smile.

如果是一个真正开心的微笑，对这段感情来说是个好兆头,比问候式微笑好的多。

耶鲁公开课 - 心理学导论课程节选

There is some evidence for a third sort of smile.

有证据表明有第三类微笑。

耶鲁公开课 - 心理学导论课程节选

Instead the author of Bill Clinton's most historic defeat, if it happens, will be Tom DeLay, a flinty former pest exterminator from Sugar Land, Texas, with a tense smile and a talent for making offers his fellow Republican lawmakers can't refuse.

CNN: The big push to impeach

Or is he a dangerous, obsessive creep, his fixed smile a facade for malign intent?

WSJ: In 'X-Men,' Mutants Have Special Power -- But Plot Does Not

It looked to Aryeh Zelnik as if the man expected a round of applause, or at least a smile, in exchange for his own saccharine grin.

NEWYORKER: Heirs