Subject + 决定 + Verb/Clause
决定 (juédìng) means 'to decide' or 'a decision' and is used when someone makes a firm choice or determination. It can function as both a verb and a noun in Chinese sentences.
经过反复考虑,她决定辞职去留学。
Jīngguò fǎnfù kǎolǜ, tā juédìng cízhí qù liúxué.
After repeated consideration, she decided to resign and go study abroad.
这个决定对我们未来的发展非常重要。
Zhège juédìng duì wǒmen wèilái de fāzhǎn fēicháng zhòngyào.
This decision is very important for our future development.
你决定好去哪儿旅行了吗?
Nǐ juédìng hǎo qù nǎr lǚxíng le ma?
Have you decided where to travel?