a good-humored person
remain good-humored
always good-humored
A: Why is he always so calm during meetings?
A：为什么他在会议期间总是这么冷静开朗？
B: Because he is naturally good-humored.
B：因为他天生性格开朗。
1) 性格开朗的
2) 脾气好的
3) 心情愉快的
1. 脾气好的，开朗的
adjective
1. Having a cheerful and pleasant temperament.
Synonym: cheerful, amiable