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At roadworks, sign 1 is an advance warning of traffic controllers. In scene 2 a roadworker faces you with a hand-held STOP sign. Which response is correct?
道路施工處，1號標誌預告前方有交通指揮人員；場景2中的道路工人正面向你展示手持STOP牌。哪項做法正確？
The advance warning prepares you for traffic control. The actual hand-held STOP instruction requires you to stop before reaching that sign and wait until permitted to proceed.
預警標誌提示你準備應對交通管制；實際手持STOP指令要求你在到達該牌之前停車，等待獲准通行。
閱讀相關知識
The warning sign itself is not a hand-held STOP sign. Stop when directed and proceed cautiously only when permitted, observing temporary speed limits.
預警牌本身不是手持 STOP 牌。接近時應準備應對交通管制；遇到 STOP 指令必須停車，獲准通行後再謹慎前進，並遵守臨時限速。