Safety and Firefighting Puzzles (12.10)
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1. Train during the hottest periods of summer (term used in occupational health and safety contexts). 2. No fireworks are allowed on any day (term used in firefighting contexts); open-flame activities are strictly prohibited in high-temperature environments
1. High-temperature work 2. No smoking or open flames allowed
1. High-temperature work 2. No smoking or open flames allowed
1. High-temperature work; 2. Smoking and open flames strictly prohibited
1. High-temperature work 2. No smoking or open flames allowed
1. Work in high-temperature environments 2. Fire and smoking strictly prohibited
1. High-temperature work； 2. Open flames and smoking are strictly prohibited