earnest
Definition
Serious in intention or purpose; showing sincerity.
中文 在意图或目的上认真；表现出诚恳。
Example
"He made an earnest promise to return the borrowed money."
Serious in intention or purpose; showing sincerity.
中文 在意图或目的上认真；表现出诚恳。
"He made an earnest promise to return the borrowed money."