We are not able to learn all the languages in the world. But when we travel, we have to find ways to know each other. Anna is from the US, and she loves travelling. She finds some interesting ways to say hello. 

When Anna is in the Philippines, she finds that when young people say hello to old people, they usually take one of their hands and put it on their forehead. People in the Philippines call this "Mano po" and it can show their love to the others. Then Anna goes to Malaysia. She finds that people in Malaysia usually touch the other people's fingertips(指尖) and then bring their hands to their hearts. It means they're greeting you from their hearts. The third place Anna goes to is New Zealand. The traditional Maori greeting is known as "hongi". They put their foreheads together and look at each other's eyes. At last, Anna goes to Kenya. She is very lucky to see the special welcome greeting. The native people perform a jumping dance. Anna is happy to learn a lot when she travels.