an army fighting for a just cause has high morale

More is better - duō duō yì bàn

Sit on the piano - zuò shàng qín xīn

having no knowledge of self-respect - bù zhī zì ài

write well , fast and without need of revision - wén wú jiā diǎn

The tongue is full of flowers - mǎn shé shēng huā

Lift a stone and hit yourself on the foot - bān qǐ shí tóu dǎ zì jǐ de jiǎo

behave unscrupulously - zī yì wàng wéi

Cause makes market - yīn yuán wéi shì

the dripping dripping water freezes - dī shuǐ chéng bīng

Go back to the horse - mǎ qù mǎ guī