数算练习告诉我们算术运算的原理,而不是单单的记忆和不断演算。
The light was fading, and with it, the warmth of the day.
法律以其庄严的平等,禁止富人和穷人一样睡在桥下、在街上乞讨和偷面包。
BYD's future is bright because we are on the right path.
理解生命的唯一方式是去经历它。