Margaret and Mona are off to Block Island for Labor Day.
玛格丽特和莫娜要去关岛过劳动节。
英语百科
Block Island
Block Island is part of the U.S. state of Rhode Island. It is located in the Atlantic Ocean about 14 miles (23km) east of Montauk Point, Long Island, New York, and 13 miles (21km) south of the coast of mainland Rhode Island, from which it is separated by Block Island Sound.