三种来自日本的协助犬——两只导盲犬、一只助听犬和两只介助犬将演示如何帮助残疾人。
Three types of assistance dogs from Japan: two guide dogs , a hearing dog and two mobility dogs , will show how they help disadvantaged people.
三种来自日本的协助犬——两只导盲犬、一只助听犬和两只介助犬将演示如何帮助残疾人。
Three types of assistance dogs from Japan: two guide dogs , a hearing dog and two mobility dogs , will show how they help disadvantaged people.
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