Matching Pairs IV LEVEL UNIT 9 TECH EVERYWHERE Lesson 3Online version listening comprehension by Martha Uribe 1 What do the customers literally pay with? 2 What do customers need to do to use it? 3 What does he wish someone would invent? 4 What did Paula read an article about? 5 What did Moses forget to bring? 6 How does it work? his wallet a restaurant in China that lets customers pay with their face and phone number only a new payment system that doesn’t require cash or credit cards They order at the self-service screen, and then a 3D camera scans their face to verify their identity. a smile It uses facial recognition technology. 1 What does Moses suggest Paula use? 2 What did Moses say about Google Translate? 3 What has Paula’s experience with online translators been like and why? 4 What is machine learning? 5 Why does Paula need help from someone who knows Chinese? an online translator AI programs that teach each other and improve themselves Disappointing. She used one a few years ago, but the translator came up with awkward, out-of-context nonsense. that an article he read said Google Translate is getting better thanks to machine learning She needs to use a document as a source for her mid-term paper, but there’s no English version of it.