一人の人が海のすぐ近くの砂浜で自転車に乗っている
ある人が海のすぐ近くの砂浜で自転車に乗っている
One person is riding a bicycle in the sand beside the ocean
A person is riding a bicycle in the sand beside the ocean
A person rides his bicycle in the sand beside the ocean .
Quantification;ある;連体詞,*,*,*#Numerical;人;名詞,接尾,助数詞,*