挺进

tǐng jìn duì

挺进队

advancing vanguard units

tǐng jìn dí hòu zhèn dì

挺进敌后阵地

boldly drive into the enemy areas

bù duì mǎ bù tíng tí de xiàng qián fāng tǐng jìn

部队马不停蹄地向前方挺进。

The troops pressed onward without a rest.

jūn duì xiàng zhe shǒu dū tǐng jìn

军队向着首都挺进。

The army pushed towards the capital.