Time is the only true enemy we have, and the only one we can never defeat.
时间是我们唯一真正的敌人,也是我们永远无法击败的敌人。
"If you want to be the best, you have to beat the best."
心理过程是解决生活问题的工具。
The work on IVF was driven by the desire to help infertile couples.
屋顶上的天空,如此蔚蓝,如此宁静!
A balcony or porch needs to be at least 6 feet (2m) deep or it won’t be used.