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According to Jeremy, what does everything seem to have?
How did horses help people move things?
What did people do over 100 years ago?
What is space? Can you travel to space with an airplane?
Everything seems to have wheels, engines or wings.
seem +adj./to do 似乎；好像
wing 翅膀
Long ago,
horses pulled carts ,
but now we have engines on everything, even on bicycles and skateboards !
Then steam was able to power boats and cars.
be able to 能够做……，强调通过努力而获得的某种能力。
can 强调自身已具有的能力。
v. 驱动；推动
n. 能量；力量
Over 100 years ago, people began to make flying machines.
Now people can even travel to space in spaceships.
Can you imagine future transportation?
v. 想象
n. 机器
n. 太空
The lesson is about a report on engines.
Now we even have engines on skateboards.
Transportation is just for the ground and water.
Jeremy’s favourite type of transportation is the bicycle.
Steam engines make the U.S. a nation on wheels.
Trains began in the 1700s.
transportation
is not
Cars