- 重点词汇
- 美国
the United States of America; USA; US; United States; America
- 糖尿病
diabetes
- 教育
education; schooling; teaching; training; instruction; pedagogy; upbringing; tutelage; cultivation; educate; teach; train; instruct; school; tutor; coach; rear; nurture; indoctrinate; educational; educative; instructional; scholastic; pedagogic; instructive