I give my all in every concert because I want to live up to the audience's expectations.
每次演唱会我都会全力以赴,因为要对得起观众的期待。
写作的行为是一种自由的行为。
国家的力量对于任何社会的成功都至关重要。
The development of attention in childhood is a foundation for self-regulation and academic achievement.
最好的领导者是那些能够授权他人领导的人。