The concept of legal obligation is central to the understanding of law.
法律义务的概念对于理解法律至关重要。
You have to have confidence in your ability, and then be tough enough to follow through.
当被介绍给某人时,要有眼神接触并数到4,你们都会记住对方。
品牌必须忠于传统,同时不断进化以满足新的消费者期望。