风险管理不是关于避免风险,而是关于理解和管理风险。
I think therefore I am has been discarded; we should say, I feel therefore I am.
The challenge of climate change requires collaboration, not confrontation.
We must balance the urgent need for climate action with the equally urgent need for energy security and economic growth.
现在已经清楚,杂种形成的种子具有两个分化性状中的一个或另一个。