Cocksureness
非常确信\\n过于自信
🗣️ 情景例句
In general, American boys like baseball.
一般而言，美国少年喜欢棒球。
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是，有竞争力的报价可以接受。
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。