International politics is a brutal and dangerous business, and it is likely to remain that way.

We may have grown older, but the music keeps us young at heart.

I always try to push the boundaries of my voice and explore new territories.

最危险的策略是分两步跳过峡谷。

We must act now, because the ocean’s decline is a crisis we cannot ignore.

性能的关键在于优雅，而不是一堆特殊情况。