Natural gas is a versatile fuel that can support renewable energy growth by providing reliability when the sun isn't shining and the wind isn't blowing.

释义：天下大势总是分裂久了就会统一，统一久了就会分裂。

证据似乎支持病毒的基本结构是一个空心管的观点。

我不完美，但我完美地做自己。

在以情动人前，你自己要先被打动。在你催人泪下前，你自己要热泪盈眶。在你以理服人前，你自己要坚信不疑。

The worst enemy of life, freedom and the common decencies is total anarchy; their second worst enemy is total power.

我想在世界上有所作为。