面包师的手应该轻柔而自信，就像音乐家演奏乐器一样。
A baker's hands should be gentle but confident, like a musician playing an instrument.
The beauty of science lies in its ability to explain the natural world.
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.
有时候你无法独自完成。
With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.