【每日一句】Smile and silence are two powerful tools. Sm...

每日一句_20170817

来自BBC英语听力

00:00 00:08

Smile and silence are two powerful tools. Smile is the way to solve many problems and silence is the way to avoid many problems.

微笑和沉默是两把利器：微笑解决很多问题，沉默避免许多问题。