41.  However, because of such factors, such as the old systems, the factors of cities and the peasant-workers themselves, they always cannot blend into the city.

42.  The famous Silk Road on the land and sea made the cities and countries nearby prosperous.

43.  As a Chicano, it is really hard for her to survive in an American city without joining in the group made up of Chicanos in that city.

44.  Nowadays, students from big cities learn English in totally different ways to their parents.

45.  One day, he invites her to go to his city and she agrees.

46.  A few days later, she reaches his city, Spur.

47.  When she returns to her city, he says he has been in love with her.

48.  Then the old woman decided to fly to the city where the old man live to meet each other.

49.  To save major industrial cities, such as Wuhan, they have had to open floodgates upstream, flooding local areas once they were evacuated.

50.  More than half a million people have been evacuated from areas that either have been flooded or may be flooded in the effort to save major cities.