阅读是打开世界的钥匙。
我们要以全球视野谋划未来发展，积极参与国际能源治理。
Anon, who wrote so many poems without signing them, was often a woman.
"The poem is not a closed field, but an open one."
成功经济发展的关键在于遵循由要素禀赋结构决定的比较优势。