陆地上空的云块这时候像山冈般耸立着,海岸只剩下一长条绿色的线,背后是些灰蓝色的小山。海水此刻呈现深蓝色,深得几乎发紫。
The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
人在幼年时,精神专注敏锐,成年后思想容易分散,因此教育要趁早,不可错过时机。
"Cada palavra escrita é um ato de coragem, uma declaração de existência."
The rule of law requires that laws be general, public, prospective, clear, and consistent.
The first step is to establish that something is possible; then probability will occur.