Question

名無しさん

英語の添削をお願いします！
他国の人々に採用してほしい日本の慣習について述べ, 他国の人々がどのようなbenefitをうけることができるか述べなさい。

The Japanese custom of eating raw fish is something that other countries should learn from. The reason why the culture of eating raw fish did not spread to continental countries without oceans was because of the possibility of bacteria and parasites.
It was considered dangerous because of the risk of food poisoning and it became common practice to heat fish. Fresh fish has always been plentiful in Japan.
If Japan had been a landlocked country, sashimi would never have been invented.
However, modern freezing techniques have made it possible to eat fresh fish even in landlocked countries.
The fat in fish is also rich in DHA, but it is said that the fat is lost when the fish is cooked.
DHA is said to help improve blood flow and depression.
So the best way to get lots of nutrients from fish is to eat sashimi.
People all over the world can enjoy the health benefits of fresh nutrition such as DHA by enjoying the Japanese sashimi culture.