To do what you promised to do.
Zuò nǐ suǒ chéngnuò de shì. (Zuo ni suo chengnuo de shi)
"He said he’d help and he’s as good as his word."
"Tā shuō tā huì bāngzhù, ér tā rú tā de huà yīyàng hǎo." (Ta shuo ta hui bangzhu, er ta ru ta de hua yiyang hao.)
to give in or fail due to too much stress or pressure
a heavy burden or responsibility causing stress
to have both positive and negative effects
You are responsible for any possible danger or loss.
to betray someone for personal gain
expressing one’s own personal view