Sustainability must be profitable, or it won't be sustainable at all.
可持续性必须有利可图,否则就根本不可持续。
The rat in the maze is not just learning a series of turns, but is building up a cognitive map of the whole situation.
The mighty desert is burning for the love of a blade of grass who shakes her head and laughs and flies away.
"Understanding the mechanisms of RNA interference has been a journey of curiosity-driven research, and it continues to surprise us with its complexity and elegance."
Poetry is just the evidence of life. If your life is burning well, poetry is just the ash.
我不认为自己是超级明星,我认为自己是一名网球运动员。