- 重点词汇
- 乙肝
hepatitis B
- 患者
patient; sufferer
- 寿命
life; age; lifetime; lifespan; life cycle; longevity
- 一般
common; general; ordinary; average; typical; normal; regular; mediocre; generally; ordinarily; commonly; usually; as a rule; in general
- 多少
how many; how much; to some extent; amount; number; how; any; well; somewhat; many; much