心甘

wèi le rén mín de lì yì wǒ sǐ yě xīn gān

为了人民的利益，我死也心甘。

I will die for the interests of the people.

wú lùn duì hào shì hái shi huài shì dōu yào xīn gān qíng yuàn jiē shòu

无论对好事还是坏事，都要心甘情愿接受。

One must be willing to take the bad with the good.

bù shí xiàn mù biāo bù xīn gān

不实现目标不心甘。

One cannot feel contented unless he realises his goal.