课程目录：
├──001.we're friends.mp4 88.93M
├──002.who's there.mp4 70.14M
├──003.what's his name.mp4 78.74M
├──004.what's that.mp4 76.96M
├──005.let's race.mp4 72.59M
├──006.what's this.mp4 69.20M
├──007.who says crabs can't fly.mp4 72.66M
├──008.oh i can sneeze!.mp4 67.97M
├──009.mom i love you.mp4 61.30M
├──010.a snake where.mp4 76.45M
├──011.i want a robot.mp4 77.00M
├──012.i csn jump.mp4 78.74M
├──013.i like lollipops.mp4 78.30M
├──014.oh,sorry!it was an accident.mp4 76.76M
├──015.where is mu juice.mp4 77.99M
├──016.happy birthday.mp4 78.42M
├──017.are you happy.mp4 69.43M
├──018.do you like carrots.mp4 69.65M
├──019.what's the weather like.mp4 79.37M
├──020.i can make a circle.mp4 78.64M
├──021.look!it's on my head.mp4 73.86M
├──022.let's make clothes.mp4 77.58M
├──023.what are they.mp4 73.62M
├──024.let me show you my family.mp4 61.73M
├──025.what's your favorite season.mp4 76.96M
├──026.what would you like.mp4 77.74M
├──027.what do you work as.mp4 75.82M
├──028.pass me a plate,please.mp4 70.56M
├──029.what are you doing.mp4 57.10M
├──030.what time is it.mp4 75.65M
├──031.this is a gorilla.mp4 78.26M
└──032.what do you like to play on.mp4 76.55M
