confident

Tự tin, tự nhiên

feeling sure of your abilities and not afraid to speak or act

• be confident about something

Collocations confident speaker · feel confident about an exam

• She was very confident about her chances of winning.

  Cô ấy rất tự tin về cơ hội chiến thắng của mình.

Tin tưởng, tin chắc

believing that something is true or will happen, often based on evidence or experience

• be confident of/about something

Collocations confident prediction · feel confident about a decision

• They are confident that the project will be successful.

  Họ tin chắc rằng dự án sẽ thành công.

Tin chắc, chắc chắn

feeling sure or certain about something, often without evidence

• be confident of/about something

Collocations confident guess · feel confident about a result

• I'm confident that we'll find a solution.

  Tôi chắc chắn rằng chúng ta sẽ tìm ra giải pháp.