青云翻译

From the collected data, it showed the percentage of the age groups which were divided into 4 different groups. They are below 20 years old, between 20 and 30 years old, and between 30 and 50 years old, and over 50 years. The percentage is shown in the below (Figure 2).

From the collected data, it showed the percentage of the age groups which were divided into 4 different groups. They are below 20 years old, between 20 and 30 years old, and between 30 and 50 years old, and over 50 years. The percentage is shown in the below (Figure 2).

From the collected data, it showed the percentage of the age groups which were divided into 4 different groups. They are below 20 years old, between 20 and 30 years old, and between 30 and 50 years old, and over 50 years. The percentage is shown in the below (Figure 2).

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From the collected data, it showed the percentage of the age groups which were divided into 4 different groups. They are below 20 years old, between 20 and 30 years old, and between 30 and 50 years old, and over 50 years. The percentage is shown in the below (Figure 2).