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- All visitors to the site must wear safety helmet. 到工地的所有參觀者必須帶上安全帽。
- The safety helmet is held on by an elastic strap. 安全帽用一根鬆緊帶系住。
- Weproduce the motorcycle safety helmet. 摩托車頭盔生產企業。
- Put on your safety helmet, please. 請戴上安全帽!
- Put on your safety helmet, please! 請戴上安全帽！
- Safety helmet for electric welders. 電焊工專用安全帽。
- The young boy was not wearing a safety helmet. 那個年輕的男孩沒有戴安全帽。
- The police reassured her about her child 's safety. 警方讓她放心;她的孩子很安全.
- This way please. Do not forget to put on your safety helmet. 請從這邊走。別忘了戴好安全帽。
- This way please. Do not forget to put on your safety helmet . 請從這邊走。 別忘了戴好安全帽。
- Wear your safety helmet when you go down. Don't take any risks. 戴上安全帽再下去，不要冒險。
- Manager: Please take the safety helmet and go this way. 經理院請帶好安全帽袁然後往這邊走遙。
- We need safety helmet in spelunking, how could we get it? 洞穴探險需要安全帽?我們哪來的安全帽呀?
- Please wear safety helmet when entering production site. 進入生產現場,請帶好安全帽。
- Son：We need safety helmet in spelunking, how could we get it? 兒子:洞穴探險需要安全帽?我們哪來的安全帽呀?
- Wear good coverall, insulated shoes, wear good safety helmet. 穿好工作服、絕緣鞋,戴好安全帽。
- To remove the child restraint, just unbuckle the vehicle』s safety belt. 解開安全帶，就可以移開兒童坐椅了。
- Protective gloves and a safety helmet are worn to minimize injury. 戴上防護手套和安全帽，以便將受傷的可能降到最低。
- A miner's lamp is fixed onto his helmet. 礦燈固定在礦工的頭盔上。
- It is dangerous to go about on the construction site without a safety helmet. 不帶安全帽在工地上走來走去是危險的。
