A helmet can protect our head.
头盔能保护我们的头部。
Eric donned work clothes and a wicker helmet.
埃里克穿上工作服，戴上柳条帽。
Tom locked his helmet into position with a click.
汤姆喀哒一声把头盔扣好。
He forgot to wear his helmet while riding the motorcycle, which was a dangerous mistake.
他骑摩托车时忘了戴头盔，这是一个危险的错误。
The football player was hit in the head by an opposing player, causing him to lose his helmet.
足球运动员被对方球员击中头部，导致他的头盔掉了下来。
She always makes sure her child wears a helmet when riding a bicycle for safety.
为了安全，她总是确保孩子骑自行车时戴上头盔。
The construction workers were required to wear hard hats or
helmets to protect their heads from falling debris.
建筑工人被要求佩戴安全帽或头盔，以防头部受到掉落物的伤害。
She bought a new helmet for her son's upcoming cycling trip, as he needed a bigger size.
她为儿子即将进行的自行车旅行买了一个新头盔，因为他需要更大的尺寸。
In some countries, it is mandatory for motorcyclists to wear a helmet at all times while on the road.
在一些国家，摩托车手在路上必须始终佩戴头盔。
The helmet design includes built-in airbags to provide additional protection in case of a crash.
头盔设计中包含内置气囊，以提供额外的碰撞保护。
The helmet company released a new line of colorful and stylish designs to attract more customers.
头盔公司推出了一系列色彩鲜艳和时尚的设计，以吸引更多的顾客。
The firefighter quickly donned his helmet before entering the burning building.
消防员在进入燃烧的大楼前迅速戴上了头盔。
After winning the race, the cyclist raised his helmet to acknowledge the cheering crowd.
比赛结束后，自行车手举起头盔向欢呼的人群致意。
McDonald's and CLEP will release merchandise that is fun with technology touch, such as space helmets.
麦当劳和CLEP将推出科技感十足的商品，比如太空头盔。
VR, which uses helmets and glasses to simulate a virtual 3D environment that resembles reality, can be widely applied in education and training, medicine, gaming, tourism and online shopping.
TUNIS－Wearing red-and-white safety helmets, around 20 Chinese and Tunisian mechanics were binding reinforcement bars on the floor at a dam project which is under construction.
Regulators are also grappling with scooter infrastructure - both sidewalks and bike lanes seem inadequate - and helmet laws.
Users will be able to ride the shared bikes with riding helmets by simply scanning a QR code printed on the bike via an app and paying A$1 ($0.79) per half hour or A$5 maximum for one ride without any deposit or membership fee, the report said.
[Photo/IC]The users can also find the most appropriate areas to place the bikes via the app on their smartphones with the aid of the intelligent systems and report the loss of riding helmets and broken bikes via the app or 24-hour hotline printed on the bikes.
The smart jacket will feature a helmet cooling system and a chip that gives signals indicating the condition of workers.
Some countries require riders to wear helmets, and the companies need to properly warn their users before they use the bikes.
一些国家要求骑行者必须佩戴头盔，并且这些公司需要在用户使用自行车之前，向他们充分告知这一规定。
Thanks to the consistent education of safety knowledge and the establishment of laws and regulations, the awareness of safety has been growing among pedestrians and drivers, though there still remain certain unsafe factors as less than 40 percent of the polled respondents said they strictly follow the use of safety seats and the wearing of helmets in riding, said the report.
Zheng Yuexing, an executive from Foshan Yohe Helmets Manufacturing Co, said, "With the certificates of origin, our products can enjoy the tariff concession in ASEAN, helping reduce the production costs and increase the price advantage.