Jīn tiān/ de/ hé píng/ yǔ/ fán róng/ lí bù kāi/ xiān bèi/ de/ nǔ lì/ hé/ xī shēng.
今天的和平与繁荣离不开先辈的努力和牺牲。
Today’s peace and prosperity cannot be achieved without the great efforts and sacrifice of the older generations.
Shì de. Bǐ rú, wèi le/ jiù guó/ jiù mín, cháng zhēng/ de/ zhàn shì men/ bá shān shè shuǐ, kè fú le/ chóng chóng/ kùn nán, zuì zhōng/ huò dé le/ shèng lì.
是的。比如，为了救国救民，长征的战士们跋山涉水，克服了重重困难，最终获得了胜利。
That is true. For example, to save the nation and its people, soldiers on the Long March walked across hills and rivers, overcoming lots of difficulties, and eventually won victory.
Cháng zhēng/ jīng shén/ shì/ bǎo guì de/ cái fù, zhí dé/ wǒ men/ xué xí.
长征精神是宝贵的财富，值得我们学习。
The Long March spirits are precious treasures and are worth learning.