Blue mussels are popular seafood around the world for their deliciousness.

The European bitterling is a type of freshwater fish, often seen in rivers across Europe.

European eels can live in both freshwater and seawater.

The European crucian carp is a type of freshwater fish, and it is not often seen in Japan.

When her son goes to school, the mother always says 'see you later'.

Have a good day at school, son.

Next week, we will go to Kyoto on a field trip.

We went to Hawaii for our honeymoon.

I work at a travel agency.

That traveller is travelling around the world.