峡谷

这种前沿探索为进一步深化现代峡谷研究提供了宝贵的第一手资料。

zhè zhǒng qián yán tàn suǒ wèi jìn yí bù shēn huà xiàn dài xiá gǔ yán jiū tí gōng le bǎo guì de dì yī shǒu zī liào.

This pioneering expedition provided valuable primary material to deepen the study of modern canyons.

滔滔江水历经数万年奔腾冲刷，在横断山脉巍峨耸立的崇山之间切出了一条深达数千米的幽深险峻大峡谷。

tāo tāo jiāng shuǐ lì jīng shù wàn nián bēn téng chōng shuā, zài héng duàn shān mài wēi é sǒng lì de chóng shān zhī jiān qiè chū le yī tiáo shēn dá shù qiān mǐ de yōu shēn xiǎn jùn dà xiá gǔ.

After tens of thousands of years of rushing water, the surging river cut a deep and steep canyon thousands of meters deep between the towering mountains of the Hengduan Mountains.