The discovery of gravitational waves was a testament to the power of human ingenuity and perseverance.
写作不仅仅是一种职业;它是一种生活方式,对真理和美的承诺。
We must listen to the site; it will tell us what to do.
我不是一个说唱歌手,我是一个适应者。我可以适应任何情况。
Leadership means making tough decisions today that will benefit generations tomorrow.