潜水

• Pinyin: qián shuǐ
• Hanzi breakdown: 潜 = 氵(water) + 替 (submerged, phonetic); 水 = water pictograph

Meaning

To dive underwater; to go scuba diving or freediving. Also (internet slang): to lurk — browsing online without posting or responding.

In its literal sense, 潜水 refers to underwater diving as a sport or professional activity. In Chinese internet culture, 潜水 describes users who browse forums, chat groups, or social media without ever posting. Both meanings are current and widely understood.

Examples

1. 她在马尔代夫学会了潜水，亲眼目睹了海底绚烂多彩的珊瑚礁世界。 She learned to scuba dive in the Maldives and saw the dazzling coral reef world firsthand.
2. 海军特种部队士兵经过严格训练，能够在复杂环境中长时间潜水执行任务。 After rigorous training, naval special operations soldiers can stay underwater for long periods and carry out missions in complex environments.
3. 他在那个论坛里潜水了好几年，从不发言，只是静静地读帖子。 He’d been lurking on that forum for years—never posting, just quietly reading threads.

Usage Guide

Context: sports, military, internet

Tone: neutral

Do Say

• 潜水运动在国内越来越受年轻人青睐，三亚、西沙等地已成为享有盛誉的潜水胜地。(Scuba diving is becoming increasingly popular among young people in China, and places such as Sanya and Xisha have become renowned diving destinations.)
• 他在公司内部论坛里潜水了整整两年，直到那次头脑风暴活动才第一次主动发言，提出了几个颇有价值的新想法。(He lurked on the company's internal forum for two full years, and it wasn't until that brainstorming session that he spoke up for the first time, putting forward several valuable new ideas.)

Don't Say

• 我要去水里潜水 — 潜水 already implies going into water; 去水里 is redundant; say 我要去潜水 directly

Origin & History

潜 (to submerge/be hidden) + 水 (water) — to go beneath the water; extended to mean being hidden and silent online

Cultural Context

Generation: All ages

Social background: Universal