fā xiàn
发现新的基本粒子
Fāxiàn xīn de jīběn lìzǐ
Discover new elementary particles.
有所发明，有所发现，有所创造。
yǒu suǒ fāmíng, yǒu suǒ fāxiàn, yǒu suǒ chuàngzào.
To invent something, to discover something, to create something.
这两天，我发现他好像有什么心事。
zhè liǎng tiān, wǒ fāxiàn tā hǎoxiàng yǒu shénme xīnshì.
These past two days, I've noticed he seems to have something on his mind.