411 REFERENCE · Wikibooks
English-Hanzi/Inactivity
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Inactivity is a "silent killer". There is evidence that sitting or lying down for a long time is harmful to your health.
不活动 是 一个 “无声 杀手”。有 证据 表明,长 时间 坐着 或 躺下,对 你的 健康 有害。