36.Do you know how many bones are there in your body?When you were a baby you had about 330 bones,and now you have just over 200 bones.The number reduces because some bones join together as you grow.Your wonderful bones work together to protect you and support your body. Many Uses Many bones protect your body.For example,the bone that makes up your head is called the skull.The skull surrounds your brain and protects it.The ribs that cover your chest protect your heart and lungs. Other bones are used to support the body.The many bones in your feet allow you to walk,and stand on your tiptoes.Your hands and feet have more than half of the bones in your body! Biggest Bone The longest and strongest bone in your body is in your leg.It is called the femur and it goes from your hip to your knee.It is a very important bone because it carries all of your weight and helps you move from place to place. Smallest Bone Would you believe the smallest bone in your body is in your ear?It is about the size of a grain of rice and is called the stirrup.When sound waves come into your ear,the stirrup shakes back and forth,allowing the sound waves to reach your brain.When the waves reach your brain,you hear the sound. Funny Bones Hah!The funny bone isn't really a bone at all.It is actually a nerve(神經).When you hit the nerve that is near your elbow.jye.ai really hurts or tingles.What's so funny about that?The funny bone probably got its name from the bone that is above your elbow.That bone is called the humerus,which sounds like the word "humorous",meaning "funny". The bones that make up our bodies help us grow,and allow us to move.When you think about them,our bones are really wonderful.
Title
Wonderful(1)
Man body
You have more than 200 bones when you(2)
up.Your bones work together to protect you and support your body.
Many uses
To protect your body * The skull can(3)
brains safe * The ribs protect your heart and lungs
To support your body. * Bones in your feet help you to(4)
and stand. * (5)
half of the bones are in your hands and feet.
Different(6)
of bones
Biggest Bone * The femur is the biggest bone * It carries all of your weight and helps you move (7)
.
Smallest Bone * The stirrup is(8)
than any other bone. * It helps you to hear the(9)
.
"Funny" Bone * The funny bone is a nerve in fact. * That bone is called the humerus,which sounds like the word "humorous",meaning "funny", (10)
37.Can you imagine what kind of influencer(網紅)this animal is?Pet influencer or food influencer?Neither is right.He is a social science influencer! (1)A
one of the top 100 influencers on Bilibili,Little John Khan has over three(2)m
followers(粉絲).Compared with(與...相比)serious historical videos,people are often more willing to watch funny and relaxing videos.So h
(3)does he do it? If you watch his videos,you'll find his videos are (4)f
of jargon(行話).Little John Khan makes up (5)h
own technical terms(術語)and units of measure(計量單位).For example,if he talks about the size of a country,he will compare it to his hometown Tongliao,a city in Inner Mongolia(內蒙古). "The area of Suriname(蘇里南共和國)is equal(相等)to 2.75 Tongliao." Soon,a new unit of area is born:Tongliao (T).Such jargon not only makes the videos a lot more fun,but also help people (6)r
things more easily. "Some people get us to learn history, (7)o
get us to love and enjoy history,but Little John Khan can do both," said Cui Kinjie,aged 20,a (8)c
student from Jiangsu. He also introduces the international communist movement(共產主義運動)to his audience(觀眾)by (9)t
stories of famous people.Along with big names,he also talks about the real experiences(經歷)of common(普通)people. In short,if you want to study history in a fun way,don't (10)m