Green development is not just a responsibility but also an opportunity.
教學(xué)應(yīng)始終適應(yīng)學(xué)生的發(fā)展階段。
Innovation is the calling card of the future.
The stories of our people are the stories of the land, and they are one and the same.
"每個(gè)作家都是一個(gè)夢(mèng)想家，他們用文字構(gòu)建自己的世界。"
愛是生命的火焰。
在沒有其他信息的情況下，參數(shù)的最佳估計(jì)是其樣本值。