英语翻译A large branch of the current follows the E edge of the

英语翻译
A large branch of the current follows the E edge of the bank; this is the part which carries ice farthest S to reach the transatlantic shipping routes.Another branch rounds Cape Race and sets SW.Although some of the water that has passed on to the Grand Banks continues in a more S direction,especially during August to October,the bulk of it sets SW and continues,as a SW- going set,to fill the region between Newfoundland,Nova Scotia,and the Gulf Stream.
The Labrador Current subsequently continues S along the coast of the United States as a cold current as far as about 36°N from November to January,37° N from February to April,38°N from May to July,and 40° N from August to October.Between the S limit of the Labrador Current and the Tail of the Bank,the warm and cold waters converge on a line which is known as the 'Northern Edge' (or sometimes the North Wall) of the Gulf Stream.
The E end of the Northern Edge presents the greatest hydrographic contrasts to be found in the world,the water changing from the olive or bottle green of the Arctic side to the indigo blue of the Gulf Stream:a temperature change of 12℃to 0℃ has been recorded within a ship's length.