When dinning, keep your eyes on your date at all times and try to smile between mouthfuls.

吃饭的时候，要时刻关注你的约会对象，试着在吃饭的间隙微笑。

youdao

I believe you can do it! Try to smile often.

我相信你能做到！试着多笑笑。

youdao

I try to smile, but nobody even knows.

我试着微笑但是无人知晓。

youdao

If you try to imagine a smile with no body at all, it can't be done. Why?

如果你要相信一个没有身体的微笑,那是根本做不到的 为什么呢

耶鲁公开课 - 死亡课程节选

Try to imagine a world in which somebody's smile exists but their body doesn't.

试图想象一个世界里某人的微笑存在,而身体不存在

耶鲁公开课 - 死亡课程节选

Try not to smile when you think of a freshly-shoveled walk, or when the roses seem to multiply overnight.

FORBES: How Would I Behave If I Were Happy

' The only thing that I can do is be positive, smile, and try to win my match and try to be ready for tomorrow.

CNN: Nadal wins at French Open, then questions scheduling

Try to confirm this rumor with Sequoia partners, and they only smile.

FORBES: Don Valentine, Venture Capitalist