sweet and sour

These strawberries are sweet and sour.

この苺は甘酸っぱいです

These strawberries are very sweet and sour.

この苺はとても甘酸っぱいです

These strawberries are ripe and very sweet and sour.

この苺はよく熟してとても甘酸っぱいです

In spring these strawberries are ripe and very sweet and sour.

春にこの苺はよく熟してとても甘酸っぱいです

In spring at the farm these strawberries are ripe and very sweet and sour.

春に農園でこの苺はよく熟してとても甘酸っぱいです