downs造句
151. SUE NELSON: There are 26 Sites of Special Scientific Interest on the South Downs, supporting flowers, insects, birds, and now Exmoor ponies, themselves an endangered species.
152. Modem novelettes have experieced some ups and downs in their adaption into movies.
153. The ups and downs experiment proves that the pectoral fin on different angle influences the fish to move ups and downs.
154. Philip Roth's masterpiece American Pastoral (published in 1997) tells the story about the ups and downs of a Jewish family.
155. Insurance market through the ups and downs will be reflected in number of indicators.
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