归根到底

面对复杂多变的外部环境，我们做事必须做到归根到底。

miàn duì fù zá duō biàn de wài bù huán jìng, wǒ men zuò shì bì xū zuò dào guī gēn dào dǐ.

Faced with a complex and changing external environment, we must work from the roots.

提高企业核心竞争力的关键，归根到底还是要依靠科技创新和优秀人才。

tí gāo qǐ yè hé xīn jìng zhēng lì de guān jiàn, guī gēn dào dǐ hái shì yào yī kào kē jì chuàng xīn hé yōu xiù rén cái.

The key to improving the core competitiveness of an enterprise ultimately relies on technological innovation and outstanding talents.