随着科学技术的进步，现在的救灾援助工作要比以前更容易一些。
With advances in technology, giving to relief efforts is easier than ever before.
现在中国的青年正在努力学习现代科学技术。
The youth of China today are doing their best to study modern science and technology.
现在中国的青年正在努力学习现代科学技术。
The youth of China today are doing their best to study modern science and technology.
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