preface
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Content structure

Lesson 1: The view isn't as good as this room, but it's bright and clean.
Lesson 2 It's summer, so I want to change my hairstyle.
Lesson 3: The food is cheap and delicious
Lesson 4 I can't hear well
Lesson 5 Nowadays, people use transportation cards instead of paying in cash.
As soon as the 6th episode was released, the number of viewers exceeded 200,000.
Lesson 7 The actors' acting was really great.
Lesson 8: Feeding and playing with them
Lesson 9 Sorry for keeping you waiting
Lesson 10: Should I buy it for you?
Lesson 11 There'll be a lot of useful stuff at the flea market.
Lesson 12 I made a reservation to extend my visa.
Lesson 13: It's a world where anything is possible if you put your mind to it.
Lesson 14: Go to a place like an amusement park or a karaoke room and scream.
Lesson 15 Thank you for taking good care of me.

Evaluation items