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1·Researchers from the University of Leipzig in Germany gathered more than 1,000 retired workers who were over age 75 and assessed the volunteers' memory and thinking skills through a battery of tests.

德国莱比锡大学的研究人员召集了1000多名75岁以上的退休工人，并通过一系列的测试评估了这些志愿者的记忆力和思维能力。

2·Lee, 68 years old, retired workers.

李女士，68岁，退休工人。

3·Father: Because they are retired workers.

爸爸：因为他们是退休工人。

4·The two retired workers are playing at chess.

这两个退休工人正在下棋。

5·The retired workers demanded a freeze on prices.

退休工人要求冻结物价。

6·The retired workers are sitting in the sunshine .

退休工人们正在晒太阳。

7·Some of the retired workers developed a skin disease .

后来一些退休员工得了皮肤病。

8·Many retired workers from Shanghai were recruited in Jiangsu.

江苏吸收了不少上海的退休老工人。

9·The retired workers often go to the park and do morning exercises.

这些退休工人经常去公园早锻炼。

10·Father: Because they are retired workers. What do you want to be when you grow up?

爸爸：因为他们是退休工人。你长大了想当什么？