sure
01
确信的, 有信心的
(of a person) feeling confident about something being correct or true
例子
He felt sure about his answer during the exam.
考试期间，他对自己的答案感到确信。
例子
She made sure to call ahead to confirm the reservation.
她确保提前打电话确认了预订。
例子
With proper maintenance, the car is sure to run smoothly for years to come.
通过适当的维护，汽车肯定会在未来几年平稳运行。
04
确定的, 可靠的
reliably indicating or producing a certain result or effect
例子
The presence of dark clouds is a sure sign of an approaching storm.
乌云的肯定是暴风雨即将来临的迹象。
例子
They built a sure foundation for the house, ensuring it would stand strong.
他们为房子建造了一个稳固的基础，确保它能够坚固地站立。
06
确定的, 可靠的
exhibiting confidence, precision, and reliability in execution or appearance
例子
Her sure grasp of the subject impressed everyone in the meeting.
她对主题的准确把握给会议中的每个人留下了深刻印象。
07
可靠的, 值得信赖的
(of a person) reliable and deserving of trust
例子
He proved to be a sure ally during difficult times.
在困难时期，他证明了自己是一个可靠的盟友。
