Children under three years old are free.
未满三岁的儿童免费。
During the Asian Crisis, there was a 22 percent increase in anemia among pregnant women in Thailand. In Indonesia, the average weight of children under three years old declined.
亚洲金融危机期间，泰国孕妇贫血患病率增加了22%，印度尼西亚三岁以下儿童平均体重也有所减轻。
The three children who died after consuming the tainted milk were all under two years old.
三名因此而致死的婴幼儿均不满两岁。
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