For Chopsticks In Chinese is pronounced KuaiZi, which sounds like soon to get a son.
因为筷子在汉语中读作“Kuaizi”,听起来很像“快得儿子”。
The second marks the arrival of transverse vibrations which travel more slowly and arrive several minutes after the first.
然后记录下的是横向波的到达,横向波比纵向波传播得慢,在纵向波到达几分钟后才能到达。