Turn over the yellow and pour out the soap

young and vigorous - nián qīng lì zhuàng

When the wind blows, the frost falls - hóng fēi shuāng jiàng

be opportunistic - tóu jī qǔ qiǎo

there was nothing precious - bié wú cháng wù

It's true - huò rán què sī

risk one 's life - pò sǐ wàng shēng

At a loss - zhāng huáng shī cuò

place obstruction at every possible points - héng zhē shù dǎng

have hit at the nub of - jī zhòng yào hài

make one last stand before the city wall - bèi chéng jiè yī