知识扩展
易混词辨析
keep to the right、keep right、keep to the left、stay to the right
1. keep to the right：动词短语 “靠右行”（完整表达，如 “Keep to the right on the road”），强调 “遵循右侧规则”；
2. keep right：简略表达（如 “Sign: Keep Right”），多用于标识牌，含义相同；
3. keep to the left：“靠左行”（与 keep to the right 方向相反，如 “Keep to the left in the UK”）；
4. stay to the right：与 keep to the right 同义（如 “Stay to the right please”），stay 更侧重 “保持位置”。
反义短语
keep to the left
实用搭配
keep to the right on the road
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