我相信要照顾好自己,保持均衡的饮食,坚持严格的锻炼习惯。
The diversity of exoplanets is astonishing, ranging from gas giants to rocky worlds, some of which may harbor life.
数据库的真正力量在于其能够提供以前无法想象的洞察力。
除非绝大多数人团结起来捍卫文明、自由与和平,否则它们将无法延续。
When we strive to become better than we are, everything around us becomes better, too.