1. Hyundae Motor Corporation is a big company in our country. We can see many cars made in Hyundae these days.

Even in the USA, we can see Hyundae cars. They are not so expensive that many people seem to buy them in the world. It can be a pleasure to see cars made in Korea in other countries.

2. Hanbok is traditional Korean clothing. Some people wear traditional Korean clothes on Chuseok, Korean Thanksgiving Day, and Lunar New Year's Day. Traditional Korean clothing is beautifu, but it is a little expensive and it is a little uncomfortable to move.

(Would you check the passages? Correct errors, please.)

In #1:

"made by Hyundae" (not in)

"They are not expensive, so many people are able to buy them throughout the world."

In #2:

"but it is a little expensive and somewhat uncomfortable."

You spelled Hyundai wrong. Even with the romanized alphabet in Korea it is spelled this way, although the pronunciation sounds like Hyundae because of the Hangul.

Hyundai - 현대 Correct
Hyundae - 현다이 Wrong

1. Hyundai Motor Corporation is a big company in our country. We can see many cars made by Hyundai these days. Even in the USA, we can see Hyundai cars. They are not so expensive that many people seem to buy them around the world. It is a pleasure to see cars made in Korea in other countries.

2. Hanbok is traditional Korean clothing. Some people wear traditional Korean clothes on Chuseok, Korean Thanksgiving Day, and Lunar New Year's Day. Traditional Korean clothing is beautiful, but it can be a little expensive and a little uncomfortable to move in.

(The passages have been checked and errors have been corrected.)