脱口说英语口语校园习语大全
G-20:go all-out 全力以赴
A:I went all-out preparing for the final exams, but... A:为了期末考试我已经全力以赴了,可……
B:Take it easy, dear. I know you have tried your best. B:亲爱的,没关系。我知道你已经尽力了。