我一直想成为一名舞者。那是我的初恋。
I've always wanted to be a dancer. That was my first love.
The future of steel lies in sustainability and innovation.
粒子的概念只是一个近似，在经典极限下有效。
The Olympic Games are for the world and all nations must be admitted to them.
You don’t have to have it all figured out to move forward. Just take the next step.
The past is always with us, for it feeds the present.