耐心是苦的，但它的果实是甜的。

The evidence seems to favor the view that the fundamental structure of the virus is a hollow tube.

"What I need is the dandelion in the spring. The bright yellow that means rebirth instead of destruction. The promise that life can go on, no matter how bad our losses. That it can be good again."

能源转型需要跨行业、跨边境的合作。

"Love and madness are close neighbors in the human heart."