Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.
I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.
Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.
经济增长和环境责任之间的平衡是我们这个时代的决定性挑战。