bài ielts task 1:The graph below compares changes in the birth rates of China and the USA between 1920 and 2000.

Question

The graph illustrates changes of China and the USA in terms of the birth rates from 1920 to 2000.

Overall, both  countries have a fluctuation over a 80-year period  and the birth rate in the USA in most years was higher than that in China.

Looking first at the USA, we can see a mild fluctuation in the birth rates between 1920-1940, with the percentage hovering around 11-13% mark. Before falling a low point of 5% in 1945, the figure for the USA increased remarkably to exactly 15%, which was the highest point during the period of 80 years. In the following years, the US birth rate declined gradually to approximately 7% in 2000.

A similar pattern was repeated in China. Although it starts the year with a lower birth rate, the percentage of the Chinese birth rate overtook that of Americans to reach a peak of 20%.  After that, there was a dip to around 7% in 1955. In the remaining time, the birth rate dropped constantly before going down to about 2%, lower than The Americans birth rate in 2000. 

Answer 1

"we can see a mild fluctuation"

mình không nghĩ là nên dùng We can see trong Task 1 đâu.