求翻译：我们不仅因为今天科学技术落后，需要努力向外国学习。即使我们的科学技术赶上了世界先进水平，也还要学习人家的长处。是什么意思？

We not only because today's science and technology behind, need to work to learn from foreign countries. Even if our science and technology to catch up with the world advanced level, but also to learn from other people's strengths.

We not only because today, science and technology, you need to work backward to the foreign study. Even if we catch up with science and technology of the world advanced level, but also to learn from other people's strengths.

Not only we because the today science and technology is backward, needs diligently to the foreign study.Even if our science and technology has caught up with the world advanced level, also must study others the strong point.

We not only because of the backwardness of science and technology today, efforts are needed to learn from foreign countries. Even though we caught up with the world's advanced level of science and technology, but also to learning other people's strengths.

正在翻译，请等待...