USER: I am preparing a lesson for my ESL students and they will need to read the following text. Can you help me make a list of 5 high-tier vocabulary units from it and translate the words into korean and chinese? Put the translations after a dash and divide the korean and chinese words with a comma. Text: One day, my parents and I were in a big museum in Spain. There were many people there. We looked at the paintings and sculptures happily. Suddenly, we couldn't see each other. There were too many people! I was scared. I looked for my parents everywhere. I walked around the museum slowly, but I couldn't find them. I felt lonely. I started to cry loudly. A nice old lady saw me. She smiled at me and took my hand carefully. She asked me something, but I didn't understand her. She spoke Spanish, not English. The nice old lady took me to the office of the museum. There was a man there who spoke English, and he announced that I was looking for my parents through the loudspeaker. My parents came to the office quickly. They were very happy to see me again. I was very happy too. I said 'thank you' to the nice old lady, but she didn't understand me. She only spoke Spanish!

USER: can you add the word suddenly to this list?