🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
What is known to three is known to everybody.
一件事情三个人知道就人人知道。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。